As a result of the massive success of her global hit ‘On The Floor (Ft. Pitbull)’, Jennifer Lopez has been in high demand on the concert circuit. The entertainer was a headline act at the iHeartRadio Music Festival last month and last evening she performed at a special show for Mohegan Sun’s 15th Anniversary Celebration in Connecticut.

Lopez has also been selected to perform at the upcoming 2011 American Music Awards, which airs live from Nokia Theatre in Los Angeles on November 20th at 8pm ET via ABC. Other artists who will hit the stage at the event include Katy Perry, Justin Bieber and Nicki Minaj.

See more images from Lopez’s concert at the Mohegan Sun below:

Photos by Kevin Mazur/WireImage

What do you think of the pics?