If you're sick of hearing about 'New Year's Eve,' there's a new romantic comedy starring a big ensemble cast coming in May 2012: 'What To Expect When You're Expecting.'

This one stars Cameron Diaz, Jennifer Lopez, Chris Rock, Anna Kendrick, Chace Crawford, Dennis Quaid, Elizabeth Banks and 'Glee's' Matthew Morrison.

Like the movie version of 'He's Just Not that Into You,' 'What to Expect When You're Expecting' also spins multiple storylines out of a non-fiction bestseller. This time, seven couples expecting a little bundle of joy deal with Lamaze class, buying a bigger home and more. Check out the trailer below.

[via Coming Soon]