Oliver Rousteing -- My Birthday Party's the Balm!!!
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 sister except Khloe. Kris showed up too, along with Mary J. Blige, Cara…
TMZ — 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 si... more info