Kristen Bell, Mila Kunis, and Kathryn Hahn head to the big screen this summer in a new comedy by Hangover writers Jon Lucas and Scott Moore, and the first trailer was just released. Kunis, Bell, and Hahn play the “bad†moms who embark “on a quest to liberate themselves from conventional responsibilities – going on a wild, un-mom-like binge of long overdue freedom, fun and self-indulgence,†Christina Applegate plays the villainous “good†mom, and Jada Pinkett Smith and Annie Mumolo round out the cast. The movie hits theaters on Friday, July 29th.