Justin Timberlake, Sir Elton John and Katy Perry are among the A-list performers set for this year's iHeartRadio music festival in Las Vegas.
Chris Brown, Bruno Mars, Maroon 5, Keith Urban, Miguel, J Cole and fun. will also perform at the two-day festival on September 20-21 at MGM Grand Garden Arena.
Ryan Seacrest will host the event, organiser Clear Channel announced. Tickets for the third annual festival go on sale on July 20.
"We try to cover every genre our stations play with the line-up," said Tom Poleman of Clear Channel. "Someone like Elton John has been an icon on our radio stations for years, and for him to the take the stage alongside people like Justin Timberlake and Katy Perry I think really speaks to what makes the festival unique."
The event will also include a festival dubbed iHeartRadio Music Festival Village. It will feature performances on two stages from Miley Cyrus, Avril Lavigne, Jason Derulo and others.
The festival will air live across Clear Channel's radio stations and as a two-night special on the CW Network on September 30-October 1.
Muse, Tiesto, Phoenix, Zedd, Tim McGraw and Kesha will also perform during the main show.