LOS ANGELES, CA - OCTOBER 23: (L-R) Chanel Iman, Olivier Rousteing, Kim Kardashian West and Kourtney Kardashian attend Olivier Rousteing & Beats Celebrate In Los Angeles at Private Residence on October 23, 2015 in Los Angeles, California. (Photo by Stefanie Keenan/Getty Images for Beats by Dre)
