Kylie Jenner & Her Sisters Celebrate Jonathan Cheban's Birthday!

Kylie Jenner poses for a big family selfie in this new pic from Jonathan Cheban‘s birthday party, posted to Twitter!

The 18-year-old reality star and her family – including Kim Kardashian, Khloe Kardashian, Kourtney Kardashian, Kris Jenner, and Kris’ beau Corey Gamble – celebrated Jonathan‘s special day at Nobu on Sunday (February 21) in Malibu, Calif.

The KUWTK season 11 finale aired that same evening, and Kourtney took to Twitter to clarify that the show isn’t ending yet!

“You guys know we’re currently shooting season 12, right?! This isn’t THE end, just the end of season 11, don’t be sad. ???? #KUWTK #finale,” Kourtney wrote on her Twitter account.

15+ pics inside of Kylie Jenner and her family at the party…