Ryan Seacrest to host iHeartRadio Music Festival | EW.com

Music | The Music Mix

Lady Gaga, Coldplay, and Nicki Minaj helm star-studded lineup for Ryan Seacrest-hosted iHeartRadio Music Festival

Lady Gaga Concert Sydney

(Don Arnold/WireImage.com)

This fall, Las Vegas will welcome some of the biggest names in pop music—and one tiny host.

Today, Clear Channel announced a monstrously huge line-up of A-list musicians for the iHeartRadio Music Festival, set to take place Sept. 23 and 24 and celebrate the launch of iHeartRadio, the company’s free digital radio service that combines Clear Channel’s broadcast and digital stations.

The line-up includes: Lady Gaga, Coldplay, Alicia Keys, Steven Tyler (no Aerosmith?), The Black Eyed Peas, Kenny Chesney, Jennifer Lopez, Carrie Underwood, Jane’s Addiction, Nicki Minaj, John Mayer, David Guetta, Rascal Flatts, Bruno Mars, Kelly Clarkson, Sublime with Rome and special performances from Usher and Sting, with more to be announced, according to a press release.

Details on pre-sale tickets are available at facebook.com/iHeartRadio and tickets will also be available to the general public beginning July 16 at iHeartRadio.com.

Other YouTube musicians on EW.com:
Rebecca Black to release new single, ‘My Moment,’ on July 18
‘American Idol’ finalist Pia Toscano claims her spotlight with debut single ‘This Time’
Katy Perry, the latest pop diva to be sidelined by sickness, postpones two tour dates