Cameron Diaz Flaunted Her Prosthetic Breasts At Her 'WTEWYE' Co-Stars

5/14/2012 9:21am EDT

What to Expect When You're Expecting

Cameron Diaz was so proud of the fake breasts she wore for new movie What To Expect When You're Expecting that she repeatedly flashed them at her co-stars on set.

The blonde beauty plays mom-to-be Jules in the upcoming comedy and was fitted with a prosthetic bust to give the illusion she was gaining baby weight.

And she was so happy with her enhanced chest; she couldn't wait to show it off to the cast and crew.

Co-star Matthew Morrison says, "They were fake breasts because her character was pregnant. She was walking round with her shirt open all day on set, though, loving her big boobs."

What to Expect When You're Expecting

Photo Credits: PR Photos , Lions Gate Entertainment

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