The 17-year-old singer sang their killer single together, “Don’t Let Me Down.”
Watch the video below!
“.@TheChainsmokers freaking killed it tonight!!! SO surreal that i got to be a part of it. had such a blast on that stage #Coachella2016,” Daya tweeted.
She later added, “woke up to glitter still in my hair dust in my mouth AND MORE THAN 50K PEOPLE FOLLOWING ME thank u thank u thank u!!”