Kim Kardashian, Jada Pinkett-Smith, Tyga, Mary J. Blige, J.Lo Celebrate Olivier Rousteing’s Birthday [Photos]

Over the weekend, designer Olivier Rousteing, celebrated his belated birthday with a plethora of A-Listers. The Balmain creative director turned the big 3-0, throwing himself a huge bash at a private residence in LA (on Laurel Canyon, for those familiar with the City of Angels).

As expected, his famous friends and those who don his expensive designs showed up for the celebration including: Mary J. Blige, Kim and Kourtney Kardashian, Kris Jenner and her boyfriend Corey Gamble, Kylie Jenner and boyfriend Tyga, Justin Timberlake and wife Jessica Biel, J.Lo, Chanel Iman and others. See the flix!

Tyga performed for Olivier’s special day.

A video posted by BALMAIN (@balmainparis) on Oct 23, 2015 at 11:27pm PDT

[SEE MORE PHOTOS ON THE NEXT PAGE.]