Jennifer Lopez performs on 'American Idol'

Jennifer Lopez showed the contestants how it's done Thursday night when she hit the stage to perform her single, "On The Floor," with rapper Pit Bull. The song is the first track off of the singers' seventh album, "Love?"

I swear this woman doesn't look like she gave birth to one child, let alone twins. The pop diva hit the stage in a sexy and sparkly gold outfit that showed off her perfect abs. She danced as if she was fresh off of the "In Living Color" set and she never sounded out of breath.

Lopez is proof that its not always about the voice, but the overall performance and interaction with the audience.

Check out the clip below and make sure to watch for the reaction from her fellow judges at the end. Too funny.