Drake, Sam Hunt, & Sia Kick Off Day One of iHeartRadio Music Festival in Vegas

Drake, Sia, and Sam Hunt take to the stage for the first day of the 2016 iHeartRadio Music Festival on Friday (September 23) at T-Mobile Arena in Las Vegas. The music stars were joined at the event by Ryan Tedder and OneRepublic, Brendon Urie and Panic at the Disco, Twenty One Pilots, Bebe Rexha, and