Happy 18th!

Kylie Jenner's started the party, ringing in adulthood and leaving behind her innocent childhood with a dinner at Nobu Malibu last night. The family got together for an early celebration -- Kylie's birthday isn't until Aug 10 -- and it seems the evening was more than just a birthday bash, it was a reunion for Kris and her ex, Caitlyn Jenner. In fact, the two hugged it out as they got in their cars to leave.

But earlier, when the evening was in full swing, they did what Kardashian-Jenners do best ... they took selfies!




Meanwhile, little Kylie walked away with a pretty spectacular birthday present from her 25-year-old boyfriend Tyga -- a brand new red Mercedes G-Wagon! Or is it new? His ex, Blac Chyna, got the same G-Wagon, in white, as a gift from her baby daddy and Chyna proceeded to have it wrapped in bubblegum pink. But did Tyga take that sh*t back, repaint it, and re-gift it to Kylie?! 'Cause the Jenner girls don't do leftovers ... oh wait ... Tyga is Kim's former BFF Blac Chyna's sloppy seconds so I guess Kylie does believe in recycling!