Kanye West Joins Big Sean Onstage in L.A.

Last night, Big Sean brought out a powerful player at his live show at Power 106’s Powerhouse concert in Los Angeles. 

Kanye West made an appearance to join Big Sean with Cruel Summer tracks “Mercy” and “I Don’t Like.” Most notably, West also gave a first-time ever performance of new Cruel Winter release “Champions.” Watch footage of the new record above (via Pitchfork).