Arcade Fire closed out the Coachella Valley Music and Arts Festival once more last night. The band had plenty of surprises in store for the crowd, including guest appearances from Beck and two familiar-looking robots. Check out video of the performance below.

As Billboard reports, the band had just started performing when frontman Win Butler announced some "very special guests:" two robot lookalikes, decked out in all-white suits and helmets. "Daft Punk" (or "Phat Dunk," as Butler purportedly called them) proceeded to play a slowed-down version of their smash "Get Lucky" until the singer shut them down with a mock-confused shout: "What the fuck is happening?" Their duties as performers relieved, the duo stuck around onstage to boogie to "Normal Person".

Later on in the evening, Beck reportedly donned a Pope bobblehead costume and joined Arcade Fire onstage for a cover of Prince's "Controversy."

Watch's Arcade Fire's performance of "Heart of Glass/Sprawl II" from week one, featuring Blondie's Debbie Harry: