Jennifer Lopez Backs It Up

Jennifer Lopez dons a white Enza Costa Rogue skirt while rehearsing for her new movie The Back-Up Plan in New York City’s TriBeCa neighborhood on Thursday (July 16).

The 39-year-old mother of twins, who also hid behind a pair of DSquared2 sunglasses, was later seen shooting scenes with costar Alex O’Loughlin.

In The Back-Up Plan, Jen plays play Zoe, a pet store owner who gets tired of waiting for Mr. Right and gets artificial insemination, only to meet Stan, (O’Loughlin) a man with real possibilities, the same day.

20+ pictures inside of Jennifer Lopez backing it up…

Posted To:Alex O'Loughlin Jennifer Lopez