Photo via Coachella

The Weeknd delivered Coachella's biggest surprise guest of the year on Saturday when Kanye West showed up and performed a handful of tracks during the singer's set.

West showed up while The Weeknd covered “Heartless” before letting Ye take the reins with live renditions of "Black Skinhead," “Can’t Tell Me Nothing" and his latest track “All Day.”

Not to be outdone, Drake is rumored to have a pretty big surprise planned for his upcoming festival closer tonight.

Watch the performance of "All Day" below.