Factory of Celebs - Britney Celebrates with Nicki Minaj, and Khloe Kardashian w/Friends

Khloe Kardashian Odem Girls Night @ The Factory Nightclub in Los Angeles on Friday (April 22).

Stepping out in support of her newly-named opening act, Britney Spears joined up with Nicki Minaj at The Factory in West Hollywood, CA on Friday night (April 22).

Photo Credit: Getty Images, PacificCoastNewsOnline, SplashNewsOnline