WEST HOLLYWOOD, CA - OCTOBER 12: (L-R) TV personalities Khloe Kardashian, Kourtney Kardashian, Kim Kardashian, Kris Jenner and Kylie Jenner attend Cosmopolitan's 50th Birthday Celebration at Ysabel on October 12, 2015 in West Hollywood, California. (Photo by Frazer Harrison/Getty Images for Cosmopolitan)
