Earlier this year, the iHeartRadio Awards went down and Justin Bieber went a capella; Chris Brown was a crowdpleaser; and we talked to Diplo, Drake's dad, and more on the red carpet. But now it's time for the iHeartRadio Music Festival.
This year, the headliners are The Weeknd (who performed at the 2015 event too), DJ Khaled, Lorde, Coldplay, and Kings of Leon.
Others on-hand to perform will include Big Sean, Miley Cyrus, P!nk, David Guetta, and others.
It goes down September 22-23 at Las Vegas' T-Mobile Arena.
WATCH: The 2016 iHeartRadio Awards Red Carpet