Daya & Alessia Cara Perform at iHeartRadio Festival's Daytime Village

Daya brightens up the stage in a hot pink striped look at the 2016 iHeartRadio Music Festival on Saturday (September 24) in Las Vegas.

The 17-year-old singer hit the stage along with Alessia Cara at the festival, before joining The Chainsmokers for their collaboration, “Don’t Let Me Down”.

PHOTOS: Check out the latest pics of Daya

Backstage, Daya and Alessia hung out with Sabrina Carpenter and Bea Miller where they melted over the young puppies they had there.

“thank u @iHeartRadio music festival for letting us play u some tuuuunes,” Alessia later tweeted with a pic of the massive crowd.

FYI: Sabrina is wearing Aritzia pants.

40+ pictures inside of Daya, Alessia Cara, Sabrina Carpenter and Bea Miller…