Katy Perry Slays the Stage with Zedd at Coachella 2019!

Katy Perry makes a surprise appearance on stage at the 2019 Coachella Music Festival on Sunday night (April 14) in Indio, Calif.

The 34-year-old singer and American Idol judge hit the stage during Zedd‘s set at the music festival.

PHOTOS: Check out the latest pics of Katy Perry

For her appearance, Katy rocked a red, tie-dyed jumpsuit and a diamond, net cover up as the two performed their collab “365″ on stage.

A few days earlier, Katy and fiance Orlando Bloom were spotted packed on the PDA as they checked out Childish Gambino‘s set.

10+ pictures inside of Katy Perry and Zedd on stage…