Jennifer Lopez gets surprise birthday treat on movie set

Los Angeles: Singer-actress Jennifer Lopez got a surprise birthday treat from the cast and crew of her latest film, `The Back-Up Plan` on the New York City set.The actress who turned 40 yesterday was presented with a big cake by the cast and crew of her upcoming film, E online reported. After filming had wrapped for the night, they brought out a large chocolate treat featuring a photo of the star to kick start her 40th birthday celebrations. Beside featuring a huge photo of the `Main in Manhattan` actress, the cake also highlighted a message that read, "Jennifer ... thanks for being our Plan A! You`re the best. And ... happy birthday!" Lopez`s husband Marc Anthony was also present at the occasion to get the party started and gave the birthday girl a big kiss before toasting her milestone with champagne. Bureau Report