iHeart Radio's Music Festival is taking place in Las Vegas this year, at the MGM Grand Arena on September 18th and 19th. They've tapped a variety of artists for the line-up, covering all their bases from pop to rap to r'n'b to rock.

This year's headliner will be Kanye West, and this will serve as Ye's first time performing in the festival. Alongside Kanye, you can expect performances from The Weeknd, Lil Wayne, Jason Derulo, Trey Songz, Janet Jackson, Disclosure and more.

Check out the full line-up for iHeart Radio Music Festival below. 

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