It seems all of Hollywood is getting hot and heavy on camera! Scarlet might describe the color you'll blush when you see recently leaked nude photos linked to one of Hollywood's hottest women. Nude pictures surfaced online on Sept. 14 of a woman who looks more than a little like 'Iron Man 2' star Scarlett Johansson, 26, but it has yet to be confirmed whether the racy shots are actually of the actress or just a very convincing look-alike.  Sarah Palin bedding a budding NBA star, snorting coke and cheating on the First Dude? You betcha. The scandalous details are revealed in the highly-anticipated tell-all 'The Rogue: Searching for The Real Sarah Palin,' written by best-selling author Joe McGinniss. Palin bedded future pro hoops player Glen Rice while he was playing at the University of Michigan, the National Enquirer reports about the McGinniss book. The sharp-shooting Rice - who spent one season with the Knicks - was playing in the annual 'Great Alaska Shootout' while Palin was a sports reporter with Anchorage television station KTUU, the Enquirer said. Their one-night stand over Thanksgiving weekend 1987 reportedly occurred in the dorm room of Palin's kid sister at the University of Alaska Anchorage.  Rihanna isn't shy when it comes to discussing her sexual prowess, but could she be ready for the world to see what happens behind closed doors? The 'S&M' songstress, 23, is the latest celebrity to get tangled in a sex tape scandal, and it involves a rather well-known up-and-coming artist. Hustler magazine claims to have an intimate video that features the Barbadian beauty and 26-year-old rapper J. Cole, who opened for the singer on her 2011 'Loud' tour, according to RadarOnline.com. 'Hustler [is] in possession of the Rihanna and J. Cole tape,' a rep for the adult company said. 'We have seen it and we do not know what we are going to do with it yet.' Rihanna was quick to shoot down its existence. 'We don't believe U, U need more people...AND ofcourse an actual sextape! #slownewsday,' she tweeted. Sources close to the singer also told Radar and E! News that the story isn't true simply because no such tape exists.  Amber Rose's nude photo scandal has caused her to spend the last few days in tears. The model was distraught after someone she 'trusted' leaked explicit pictures of her online. The X-rated photos, which show Rose fully-nude and touching herself, were used in a MediaTakeOut.com story that claimed she had sexted the images to Nicki Minaj's boyfriend. Both Rose, 28, and Minaj, 26, denied the report was true. The singer remains happily dating her boyfriend, Safaree Samuels, while Rose is still in a relationship with rapper Wiz Khalifa. But even a false story can cause significant damage. 'I trusted someone that worked 4 me & allowed them to use my laptop a million times,' the beauty said. 'I caught this person sending my pics to themselves and I fired this person immediately.'  It was one checkmark on the young Hollywood starlet claim-to-fame list that Blake Lively had yet to earn â possibly until now. The 'Gossip Girl' star is purportedly the naked woman in several full-frontal photos posted online. In the five images, a blond woman who looks remarkably like the leggy Lively can be seen holding an iPhone as she takes pictures of herself while naked and standing in front of a mirror. Just one of the photos shows the entirety of the mystery girl's face, with the phone blocking nearly all of her eyes, nose and mouth in the other four. A rep for the blond bombshell, however, has strongly denied claims that the pictures are authentic. But she's not the only 'Gossip Girl' allegedly caught with her pants down ...  Has Blair Waldorf been a naughty girl? Not so, says Meester!  An x-rated videotape, allegedly featuring 'Gossip Girl' star Leighton Meester, 23, and her ex-boyfriend, is making the rounds in the celebrity sex tape marketplace. A company called celebhotline.com is trying to get its hands on the tape, TMZ reported.  'We've seen the tape and we're hoping to close the deal,' the company's spokesperson Kevin Blatt told the celebrity news site. The video was allegedly made a few years ago and features the actress doing a little fancy 'footwork.'  But Meester assures her fans that the tape is a fake in the September issue of Harper's Bazaar, saying, 'People think it's real because somebody says it is.'  But she's not the only one falling prey to the Hollywood rumor mill ...  LeAnn Rimes' failed marriage to Dean Sheremet is coming back to haunt her. Nearly one year after their divorce was finalized, a report claims a sex tape featuring the former couple may soon be released. According to Star magazine, the supposed illicit footage was found in a moving truck. While Rimes is allegedly 'desperate' to prevent it from leaking, Sheremet was more laid-back about the situation. 'Things like this happen!' he reportedly said. 'We were married for 8 years. We did a lot of s--t!' But a rep for Rimes strongly denied the existence of such a tape. Rimes also spoke out about the report on Twitter, saying she heard 'there are rumors of a 'sex tape.'' 'I have never filmed myself having sex on tape, period,' she tweeted. 'Haven't joined that club LOL!' Rimes and Sheremet, who wed in 2002, split in 2009 following her affair with the also-married Eddie Cibrian.  Tito Ortiz doesn't wear a lot of clothes when he steps into the ring, but that doesn't mean he's comfortable baring it all for the public. The mixed-martial artist seemed outraged when a full-frontal nude picture of himself was sent out through his Twitter account on June 2. The image shows Ortiz standing completely naked in a room with a smile on his face. 'Someone hack my f--king phone,' he tweeted after apparently realizing what happened. But both the initial tweet, with the photo, as well as his explanation, have since been deleted from his account's feed. Ortiz is likely familiar, though, with X-rated photos: His girlfriend and mother of his 14-month-old twin sons is porn star Jenna Jameson.  Looks like Usher has a whole new reason to exclaim, 'Oh my gosh.' The 'OMG' singer reportedly made a sex tape several years ago with his now ex-wife, Tameka Foster, and it may make its way online. TMZ.com claims to have received two photos and a short video from someone who is offering to sell the tape. According to the gossip site, the materials provided clearly show Usher and his stylist ex engaging in explicit acts. The couple â who have two sons together, ages 2 and 3 â split in June 2009.  If the E! reality series 'Kendra' isn't enough to satisfy your desire to see Kendra Wilkinson on your TV screen, you may be in luck. According to RadarOnline.com, a new sex tape starring the 25-year-old blond bombshell with another woman may be released soon. As fans of Hugh Hefner's ex-girlfriend know, Vivid Entertainment released an old tape of Wilkinson and then-boyfriend Justin Frye last year. The new tape was reportedly shot by Frye - and stars Wilkinson and her female friend, Taryn Ryan. 'It's a long tape, about 45 minutes,' a source told Radar. 'And there is nothing left to the imagination.' But this isn't Kendra's first sexy scandal ...  The former Playboy Playmate desperately tried to stop the release of a scandalous sex tape that has surfaced from her wild past. Wilkinson's lawyer, Yael E. Holtkamp has reportedly demanded for porn company Vivid Entertainment to 'cease and desist' with the release of the video. Now happily married to NFL star Hank Baskett, Wilkinson reportedly knew about the tape she made with an unidentified man, however believed it would never be released.See which other stars got caught doing the deed on camera ...  Oh jeez, not again ... Half of Hugh Hefner's ex-twin girlfriends, Karissa Shannon, seems to have yet another sex tape in circulation. The Playboy model is threatening to sue ex-'Hills' star Spencer Pratt if he releases a sex tape featuring her and boyfriend, 'Smallville' star Sam Jones, TMZ.comreports. Shannon's lawyer reportedly sent a letter to the faded reality star accusing him of stealing the tape of 'private materials' from the model's home and asking for its return. 'Would love to give Karissa Shannon her sex tape back, but it's currently serving as the keystone of my awesome sex tape fort,' Pratt tweeted in response. Prior to that, he quipped on Twitter, 'Maybe if I threaten to release a solo sex tape, humanity will pay me $5million not to.' In his letter to Pratt, Shannon's attorney also asked the C-lister to reveal the names of the people who have seen or are in possession of the tapes and to sign a letter stating he will not attempt to 'publish, distribute, sell, license or otherwise exploit the footage.'  Following reports that Spencer Pratt is trying to sell a sex tape of his soon-to-be ex-wife Heidi Montag, TMZ.com claims the reality show has-been also has footage that features a second busty blond. While packing up his stuff at the Malibu house he once shared with Montag, Pratt, 26, reportedly discovered an X-rated video of his ex getting hot and heavy with Playboy Playmate Karissa Shannon. Shannon, who is one of Hugh Hefner's former girlfriends, has confirmed to TMZ that a tape does indeed exist, but doubts that Pratt has a copy. However if the tape ends up sold to a distributor, Shannon claims she'll take legal action. After finding the alleged girl-on-girl tape, Pratt realized that he could make money selling his 'library' of videos to porn company Vivid Entertainment, according to TMZ. Among the other tapes Pratt is purportedly selling, one features a pre-surgery Montag, while the other shows her after she underwent her infamous 10 plastic surgery procedures last year.  Laurence Fishburne's daughter is breaking into the movie business. But rather than submit an acting reel or attend auditions, young Montana Fishburne plans to use a sex tape to increase her profile and give her a foothold in the film industry. According to a press release, Vivid Entertainment, which also distributed Kendra Wilkinson and Kim Kardashian's sex tape, will handle the release of Montana Fishburne's self-titled video, which is due out August 18th. She said she was inspired by Kim Kardashian, who shot to instant fame after her own sex tape was made public several years ago. 'I've watched how successful Kim Kardashian became and I think a lot of it was due to the release of her sex tape by Vivid,' Fishburne said in the press release.' I'm hoping the same magic will work for me. I'm impatient about getting well-known and having more opportunities and this seemed like a great way to get started on it.'  Hustler Inc. tells TMZ.com they are about to release a raunchy flick starring reality show vixen Danielle Staub from 'The Real Housewives of New Jersey.' The 75-minute film will reportedly feature the 47-year-old mother of two in X-rated activities with an unidentified mystery man.The tape, set to be released on June 14, was shot last September, several months after Staub first appeared on the Bravo reality show, a Hustler rep told TMZ. But this is not the first sex tape scandal for the 'Housewives' star ...  On season 1 of 'The Real Housewives of New Jersey,' fans watched the then 46-year-old mother of two date and dump her much younger boyfriend, Steve Zalewski, and now it seems her ex is raring for revenge! The 27-year-old has shopped around scandalous videos allegedly featuring him and Staub in various amorous acts, Star magazine reported.  Zalewski is also dishing on Danielle's insatiable libido, telling the mag, 'Not only does she want to have sex all the time, but she loves the thrill of doing it in public places, where she might get caught.'Staub obtained a court order to block the video's release, saying she didn't know Zalewski had taped their bedroom tango.  'It sickened me,' she told a judge during a hearing.  If there's one thing Chelsea Handler knows, it's how to get someone's attention. Before finding success as an author and late night host of E!'s 'Chelsea Lately,' Handler starred in a homemade sex tape that she claims is a joke. The graphic tape, obtained by RadarOnline.com, was made over a decade ago after Handler moved to Los Angeles. The video is said to begin with Handler wearing a work uniform and introducing herself to the camera by name before launching into a stand-up routine. The tape abruptly cuts to a scene in which Handler and a male companion with a British accent are engaging in an explicit sex act, according to Radar. Handler, 35, took matters into her own hands on her talk show on April 28 by addressing the 'sexy time tape' she made when she was 23. According to the site, Handler sent the video tapes to Hollywood agents as a demo tape when she was looking for work. 'I would like to say to Radar Online, thanks for ruining my surprise Christmas gift to my staff,' Handler joked. 'Number two, it was made as a joke. I put it on an audition tape for a comedy club, because I'm a comedienne, and I've been showing it at birthday parties for f---ing years!' Even Chelsea's rumored ex-boyfriend has been involved in a sexy scandal ...  Just call him Filthy Cent. 50 Cent is being sued by a South Florida woman who says the Queens rapper posted her homemade porno on the Internet - then dubbed in his own raunchy commentary while wearing a curly wig and a fluffy, purple robe. Lastonia Leviston said she and companion Maurice Murray 'videotaped themselves engaging in sexually explicit activities' in June 2008. Leviston claims she asked Murray to destroy the tape and that he agreed, but he allegedly turned around and 'transferred or sold' it to the performer, whose real name is Curtis Jackson. 'Ooh, she grindin', is she a grinder?' Fitty excitedly squeals while a lingerie-clad Leviston romps on a leather couch with a man whose face is blurred out. 50 Cent - who takes on the Pimpin' Curly persona in the video - is accused of having posted the 13-minute clip on several Web sites as part of his beef with rival rapper Rick Ross.  Country singer Mindy McCready has a salacious sex tape that will reportedly be released next month. According to a Fox News report, the tape features McCready in a compromising position with a former boyfriend named 'Peter,' but the singer is also interviewed on the tape dishing about her long-term romance with Roger Clemens. In the tape, McCready reportedly claims that Clemens was 'good in bed,' but also experienced 'a lot of problems' due to erectile dysfunction. But McCready saves some high heat for Clemens, comparing his bedroom skills with that of ex-fiancÃ© Dean Cain - who starred as Superman on the hit TV show 'Lois & Clark.' According to the Fox News report, McCready says on the tape that Cain was the superior lover.  After coming under fire for allegedly having an 'inappropriate' relationship with a producer from 'The Bachelor,' the show's scorned castoff Rozlyn Papa is involved in another sex scandal. According to TMZ.com, the 29-year-old model is reportedly featured in a sex tape that is being shopped around to porn companies. Though a spokesperson for Papa says she has 'no knowledge of any tape,' Kevin Blatt, a rep for porn Web site LiveJasmin.com, claims to have watched the video and says the female subject is, in fact, 'definitely Rozlyn.' In the X-rated video, Blatt says Papa is featured performing 'one sexual act with a well-endowed gentleman.'  Was Tila on tequila? Or just in need of some serious help? According to TMZ, the petite model turned reality show star had a bit of a naked meltdown on her Ustream page on Nov. 19. Tequila stripped down, danced around in the nude and rambled on about a variety of subjects. At one point, the former star of MTV's bisexual dating show 'A Shot at Love with Tila Tequila' says, 'People call me an attention whore ... or whatever ... but excuse me, I'm a grown a-- woman and I'm confident in myself ... I think a woman's body is a beautiful thing ... that's why I'm a lesbian ... I was born naked ... anybody who is against that is gay and in denial.'  Jennifer Lopez can rest easy now a judge granted the singer a temporary restraining order barring ex-husband Ojani Noa from peddling sexy home videos from the couple's 11-month marriage, including intimate moments from their 1997 honeymoon. Noa, 34, said he planned to make a 'Borat'-style mocumentary about his life as a Cuban immigrant, and that the home movies were providing inspiration to his writers, directors and producers. The racy reels include shots of Lopez, now 40, 'fondling herself' over skimpy clothing and getting spanked, a source who's seen the 11-plus hours said.  Carrie Prejean confessed that she has a sex tape, but said she regrets it. The former Miss California, who caused controversy during the Miss USA pageant when she said she didn't support same-sex marriage, appeared on Sean Hannity's Fox News Channel show Monday night to address the rumor. 'It was the biggest mistake of my life,' Prejean told Hannity. 'I was all by myself. I was sending a boyfriend at the time, who I loved and cared about, a video of me. I was a teenager at the time. Never did I think it would ever come out. But it was bad judgment and it's embarrassing. 'It does bother me but you just have to take responsibility for it,' she told Hannity. 'And I am. I'm taking total responsibility for it.'  Former Playboy model Shauna Sand is trying to block the release of a hardcore sex tape she made but says wasn't supposed to be released. The 38-year-old mother of three admitted to TMZ.com that the video, which was leaked the day after her ex-husband Lorenzo Lamas' E! reality show, 'Leave it to Lamas' premiered, does exist. She added that Vivid Entertainment, which acquired the video via a third party, has no right to distribute it and that she would fight the Oct. 19 release of the DVD. Sand also said that she has 'in fact' made 'several sex tapes' over the years.  The latest nude scandal victims, 'Grey's Anatomy' star Eric Dane, 36, and wife, Rebecca Gayheart, 38, are none to pleased about joining the ranks of celebrities caught on tape. In the racy video posted on Gawker.com, Dane and Gayheart are joined by dethroned Miss United States Teen Kari Ann Peniche, as they lounge about naked and apparently stoned while discussing what their porn-star names would be. As to whether Peniche leaked the two-year-old tape is still under investigation, as she tells the Daily News that her "Celebrity Rehab" roommate, country singer Mindy McCready, swiped her hard drive and the footage. While Dane's lawyer insists the vid is a 'nude tape' and not a 'sex tape,' take a look at other tape scandals ...  Rumor has it, Britney's ex Adnan Ghalib immortalized his affair with the troubled pop star with a video camera.  Before she was 'Dancing with the Stars,' Kim Kardashian did the horizontal mambo with boyfriend Ray J - on tape.  Rick Salomon had '1 Night in Paris' in 2004 - and earned quite a profit. Paris Hilton's infamous sex tape went on to win the 2005 Adult Video News awards for 'Best Selling Title of the Year.'  A home movie made by former 'Baywatch' babe Pamela Anderson and her then-husband Tommy Lee on their honeymoon in 1995 was acquired and sold by the Internet Entertainment Group.  Ranae Shrider allegedly wants to show ex-boyfriend Verne Troyer's Mini-Me to the world. Troyer has filed suit against his former girlfriend, seeking $20 million in damages.  'Screeched,' a sex tape featuring former 'Saved by the Bell' star Dustin Diamond was released by Red Light District in 2006.  Bad boy actor Colin Farrell created a tape with his then-girlfriend, Playboy model Nicole Narain in 2003. The 14-minute tape briefly surfaced on Dirtycolin.com in January 2006. The site was eventually shut down.  Lauren Conrad tearfully denied rumors she made a video of her own with former boyfriend Jason Wahler on 'The Hills.'  Wrestling vixen Chyna (nee Joanie Laurer) was the main feature in a 2004 sex tape, '1 Night in China,' made with her ex Sean Waltman.  A 40-year-old tape allegedly featuring rock legend Jimi Hendrix and two unidentified brunettes was released by Vivid Entertainment in April 2008.  Supermodel Kate Moss reportedly shot several scandalous tapes with her on-again, off-again boyfriend Pete Doherty.  KISS rocker Gene Simmons wears a T-shirt and no pants in his sex tape, shot by Traci Koval.  Kelsey Grammer sued Internet Entertainment Group after he believed they planned to market a sex tape he had made with ex-girlfriend Cerlette Lamme. The company never had the tape and counter sued. Oopsie!  Two racy Rob Lowe tapes surfaced in 1988. One featured the actor with two women - one underage - at the Democratic National Convention; another involved Lowe, a model and another man.  Bad girl Amy Fischer appeared a promotional event for her a sex tape in 2008.  Tonya Harding's 'Wedding Night' tape was released in 2004.
Pamela Anderson did it. So did Kim Kardashian. It seems like all of Hollywood has been caught in a comprising video or photo.