The iHeartRadio Music Festival is celebrating its fifth year of existence this September, and they’ve just announced the star-studded lineup for the event. Kanye West, Sam Smith, the Who, Coldplay, the Weeknd, Tove Lo, Lil Wayne, Fall Out Boy, Disclosure, Duran Duran, Diplo, the Killers, Janet Jackson, and more will all be performing. The festival takes place at the MGM Grand Hotel & Casino in Las Vegas from 9/18-19. The event will also be livestreamed on iHeartMedia radio stations and Yahoo! Screen, plus a two-night special will air on The CW on 9/29-30. Tickets go on sale tomorrow at 1PM EST. Check out the full lineup list below.

Kanye West
Sam Smith
The Who
Demi Lovato
David Guetta
Kenny Chesney
The Weeknd
Tove Lo
Lil Wayne
Fall Out Boy
Disclosure
Hozier
Jason Derulo
Duran Duran
Prince Royce
Diplo
Trey Songz
The Killers
Blake Shelton
Nick Jonas
Janet Jackson