Jennifer Lopez has celebrated her 40th birthday on the set of 'The Back-Up Plan' alongside the film's crew and her husband Marc Anthony.
Marc Anthony gives a surprise to his lovely wife Jennifer Lopez on her 40th birthday. The singer along with the crew of "The Back-Up Plan" were spotted celebrating her birthday on the flick's set in New York City at Friday midnight, July 24.
In a video which is released by OnlineJLoFan.com, Lopez was seen happily smiling when blowing out the candles on a giant chocolate cake, which features her photo. She was also videotaped hugging the crew members who presented her with a bouquet of white flowers.
Soon after that, Lopez called her co-star Alex O'Loughlin to make a toast. "Happy birthday. Welcome back, baby! To Jennifer!" the Australian actor said while holding a glass of champagne.
Aside from her personal life, Jennifer Lopez is currently busy filming romance comedy movie "The Back-Up Plan", which will be released in U.S. theaters on January 1, 2010. The flick is helmed by Alan Poul, and produced by Todd Black, Jason Blumenthal, and Steve Tisch in association with CBS Films.
