Friday, September 21, 2012 11:47 AM

The iHeartRadio Music Festival is back!

Ryan Seacrest is set to once again host the greatest names in music including Taylor Swift, Aerosmith, Rihanna, Usher, Bon Jovi, Lil Wayne, Green Day, No Doubt, Pitbull, deadmau5, Miranda Lambert, Enrique Iglesias, Linkin Park, P!nk, Mary J. Blige and Calvin Harris as they appear on one stage over two nights at the MGM Grand in Las Vegas on September 21-22.

Not in Vegas this weekend?? DAMM!! 

Don't worry - You'll be able to listen to the show live as it happens on Saturday from 12pm and then night two on Sunday from 12pm - to listen live, just click the listen live box below:






Taylor Swift

Linkin Park

Pink

Green Day

Pitbul
l
Calvin Harris

Rihanna

Enrqiue Igleslas

Green Day

Pink

Usher

Calvin Harris

Pitbull

Linkin Park

Taylor Swift

Rihanna