Husband and wife teamed up on the American Idol finale. In this video, Marc Anthony sings, while Jennifer Lopez shakes it.
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Jennifer Lopez performs on American Idol. Watch her do "On the Floor" with an assist from Pitbull!
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Jennifer Lopez broke down on American Idol, as she delivered bad news to Chris Medina: he would NOT be advancing to the show's top 24.
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Jennifer Lopez Biography

Jennifer Lopez is Pregnant Jennifer Lopez is divorced from Marc Anthony and the mother of twins. She's also enjoyed a revived music career thanks to her gig as an... More »
Born
Birthplace
The Bronx, New York
Full Name
Jennifer Lopez