JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
Tiesto turned Miami into a town called paradise at the iHeartRadio Ultimate Pool Party. For the first time ever, the legendary DJ brought out Neon Trees' Tyler Glenn to perform Tiesto's hit single "Red Lights."
Check it out below:
Check out the rest of the photos from Tiesto's #Ultimate performance below!
PHOTOS: Tiesto Performs at the iHeartRadio Ultimate Pool Party
Photo: Brian Friedman for iHeartRadio