Hundreds of A-list music stars flocked to Los Angeles this Grammy weekend, but even with that packed party schedule, the place to be Saturday night was Big Sean's epic pre-Grammy concert, which streamed exclusively on Yahoo Live.
Onstage at the Sunset Strip's House of Blues, the of-the-moment Dark Sky Paradise rapper and boyfriend of Ariana Grande was joined by Kanye West, Chris Brown, J. Cole, Tyga, Meek Mill, YG, and even Justin Bieber. Spectators in the sold-out crowd included Jay Z, Jennifer Lopez, Kylie and Kendall Jenner, Calvin Harris, and Demi Lovato.
The replay of the full concert will run here in a loop exclusively for 24 hours, so if you weren't lucky enough to be in the audience Saturday, here's your chance to catch this historical set! (Warning: Contains strong language.)