Kylie Jenner and Tyga outside Bootsy Bellows  08/10/2015 AT 07:55 AM EDT  . The reality star, who celebrates her 18th birthday Monday, is already racking up the gifts – including a  and now, a sweet new Ferrari.  , gave her the white sports car outside the West Hollywood nightclub Bootsy Bellows, where the teen was having her party on Sunday. The lavish car was even decked out like a present with a big red bow.  The gift appears to be a Ferrari 482 Italia, a $320,000 Italian supercar.  Kylie, who covered her mouth in shock at the incredible birthday surprise, was wearing a black sparkly mini dress and her normally dark hair was long and blonde.  The star seemed genuinely overjoyed at the 25-year-old's gesture and was all smiles.  The Bootsy Bellows event came after a birthday dinner with Kylie's family and friends at The Nice Guy in Los Angeles. The star's sisters  were on hand, as well as her parents,  The family had two tables at the restaurant, with Caitlyn, Kendall, Tyga and Kylie and her girlfriends (including pal Pia Mia) sitting at one, and the rest of the family at the other, according to an observer. Kris'  joined her, as well as Kim's husband, rapper  , and Khloé's rumored new man, NBA star  Caitlyn Jenner arrives to The Nice Guy  The source tells PEOPLE that Kendall and Kylie, who was wearing a silver, long-sleeved sequin dress for the dinner portion of the evening, spent a lot of the evening popping back and forth between the two tables. Eventually, the family mingled and, of course, took selfies.  Kanye West and Kim Kardashian West at The Nice Guy  "Overall, everyone was in a great mood, smiling and laughing, and just really there to celebrate Kylie's 18th birthday with her," the observer says.  Kendall bopped around as a live jazz band performed, and Khloé slow danced for a moment with Harden, the source says.  Kendall Jenner at The Nice Guy  The entire group left the venue around 10:45 p.m. through a back exit.  "MY GIRLS," Kylie wrote of a group pic with her friends at The Nice Guy. "Party night. #18@12."  Kim also shared a slew of selfies from the evening, including one with the birthday girl.  "Bad b---- contest you're in 1st place," she wrote.  A photo posted by Kim Kardashian West (@kimkardashian) on Aug 10, 2015 at 12:29am PDT  She also managed to snap a pic of West catching a little snooze at the party.  "Side chicks be like.....part2," she wrote.
Kylie Jenner celebrated her 18th birthday on Sunday night with her entire family and boyfriend Tyga, who gifted the star a lavish new car