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iHeartRadio Music Festival

|   September 24, 2011 1:38 EDT
On Stage and Backstage at the iHeartRadio Music Festival in Las Veags, 9/23-24/11
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  • Lady Gaga performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Nicki Minaj performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Kenny Chesney performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Jennifer Lopez performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Usher performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Steven Tyler, Nicole Scherzinger and Randy Jackson perform at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Sting performs with Lady Gag at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Lady Gaga and Sting perform at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Sublime with Rome perform at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Nicki Minaj performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • David Guetta performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Justin Timberlake at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Rascal Flatts and Natasha Bedingfield perform at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Paul van Dyk at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Lady Gaga performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Lady Gaga performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Steven Tyler and Jeff Beck perform at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Karmin performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Glee's Darren Criss at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Dr. Dre and David Guetta at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • Kenny Chesney performs at day 2 of the iHeartRadio Music Fesitval at the MGM Grand in Las Vegas.

  • The Black Eyed Peas perform at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Coldplay performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Jay-Z and Alicia Keys perform at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Kelly Clarkson performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Carrie Underwood performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Bruno Mars performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Jane's Addiction performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Ryan Seacrest at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Alicia Keys performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Coldplay performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Coldplay performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Carrie Underwood performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Kelly Clarkson performs at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • The Black Eyed Peas perform at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Will.i.am and Alicia Keys backstage at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Carrie Underwood and Joe Jonas backstage at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Karmin backstage at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

  • Dr. Dre and Interscope Records chairman Jimmy Iovine backstage at the 2011 iHeartRadio festival at the MGM Grand in Las Vegas.

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