Oh, and Diddy was there too. But more importantly, OPRAH!!!
Kim rocked her new blonde locks, Kanye smiled for the camera, and Queen O rocked a sparkley silver blazer and danced with Mick Jagger!
Drooling over their lives yet?
If not, check out the rest of their oh-so-glamorous Instagram shots:
Kelly O’Brien is a third-year Journalism student at Carleton University who loves television and celebrity gossip. If you want to know the romantic history of any given starlet or the names and ages of the entire Kardashian/Jenner clan, she’s your girl. Follow her on Twitter @kellobrien.