Balmain mastermind, Olivier Rousteing just turned a year older. So naturally, an epic birthday bash with only the best stars in Hollywood would be in order. After his designs for the #HMXBalmaination killed on the runway, the #BalmainArmy and other A-listers showed up dressed to celebrate Olivier’s 30th birthday. The guest list included; the Kardashian-Jenner clan, Jennifer Lopez, Kate Hudson, Jada Smith, Jamie King, Alessandra Ambrosio, Tyga, Rachel Zoe and many more. And here’s why this was one of the best-dressed parties we’ve ever seen:
