iHeart Radio is making history once again as their iHeart Radio Music Festival returns to Las Vegas for the sixth consecutive year.

The festival will be taking over Sin City’s T-Mobile Arena on September 23 & 24th, and Pitbull will be performing at night two of the world-renowned festival. Other artists include Usher, Britney Spears, Ariana Grande, and more.

Use your MasterCard to purchase tickets before they go onsale to the general public, now through July 27th. Tickets go onsale to the general public on Saturday, July 30th at 10:00am.