Cameron Diaz: Baby Bump for ‘What to Expect’!

Cameron Diaz wears a prosthetic belly on the set of her new movie, What to Expect When You’re Expecting on Tuesday (August 23) in Atlanta, Ga.

The 38-year-old actress stars as pregnant Jules in the romantic comedy, which takes a look at the lives of four couples as they prepare to become parents.

PHOTOS: Check out the latest pics of Cameron Diaz

Cameron shot scenes at the Woodruff Arts Center in front of a pink food truck, according to a local paper.

Jennifer Lopez, Brooklyn Decker, Chace Crawford, Elizabeth Banks, and Joe Manganiello round out the star-studded cast.

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