WWW.ACEPIXS.COM . . . . . ....July 17 2009, New York City....Actress Jennifer Lopez on the set of the new movie 'The Back-Up Plan' on July 17 2009 in New York City....Please byline: NANCY RIVERA- ACEPIXS.COM.... *** ***..Ace Pictures, Inc: ..Tel: 646 769 0430..e-mail: info@acepixs.com..web: http://www.acepixs.com