Oliver Rousteing Had A Ton Of Celebrities At His Birthday Party

Olivier Rousteing, the creative director of Balmain, had lots of famous friends on hand to belatedly celebrate his 30th birthday.

Kim Kardashian was there with all her sisters except Khloe. Kris showed up too, along with Mary J. Blige, Cara Delevigne, and Tyga. Jada Pinkett brought along Willow and Jaden.