Jennifer Lopez & Cameron Diaz: 'What to Expect' Trailer!

Check out the trailer for Cameron Diaz and Jennifer Lopez‘s new movie, What to Expect When You’re Expecting!

The film adaptation of the essential how-to book for parents-to-be will hit theaters on May 11, 2012.

PHOTOS: Check out the latest pics of Cameron Diaz

Also starring: Brooklyn Decker, Anna Kendrick, Joe Manganiello, Elizabeth Banks, Matthew Morrison, and Chace Crawford.

Cheryl Cole also has a cameo in the film and was spotted on the set of the film back in August!