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!
Sam Smith performed on the Honda Stage at the iHeartRadio Theater recently to celebrate the release of his new album, In the Lonely Hour.
Now, we're bringing you exclusive videos on demand from his intimate performance! Watch Sam's performance below.
"Stay With Me"
"Leave Your Lover"
"I'm Not The Only One"