Jennifer Lopez raunchy performance at the “AMA” Jennifer Lopez rocked the 2011 American Music Awards with her raunchy performance and her barely-there dress. Lopez was the talk of the town when she appeared on stage wearing a glittering body stocking reminiscent of Britney Spears' ensemble from the 2000 MTV Video Music Awards performance (and from her "Toxic" music video).
Lopez gyrated on the Nokia Theatre stage with rapper Pitbull to a medley of her newest hits, including "Until It Beats No More," "Papi" and "On the Floor." Not only was she dressed in an extremely provocative ensemble which consisted of a sheer catsuit covered in crystals which showed plenty of flesh, but she also was more than happy to grind up against the performer.
It was a triumphant awards show return for Lopez following her split from Marc Anthony this past summer after seven years of marriage.  
Lopez's performance was met with a standing ovation, and she picked up honors later for favorite artist in the Latin music category.