Lady Gaga Closes 'iHeartRadio' Music Festival Special With Style (VIDEO)
by Jason Hughes, posted Nov 24th 2011 4:45AM
Featured performers included Carrie Underwood, The Black Eyed Peas, Steve Tyler, Nicki Minaj, Coldplay and others. And the network wrapped their coverage with the one and only Lady Gaga, who didn't tone down the extravagance her live performances are known for simply because she was sharing the stage with other performers. It was Gaga all out!