Cameron Diaz Hits the Dance Floor in New Viral Campaign [Video]

Cameron Diaz, NBA superstar Dwyane Wade, and "The Hills" star Whitney Port competing on a new reality dance competition? "Dancing With the Stars," eat your heart out. Actually, we're sorry to report that this new show, "Celebrity Dance Factor," isn't real; it's a fictional "DWTS"-esque reality show that's a part of Lionsgate's new big-screen comedy, "What to Expect When You're Expecting" (hitting theaters May 18). Diaz's character, TV fitness guru Jules Baxter, is a contestant on "Factor" and strikes up a romance with her pro partner, Evan ("Glee's" Matthew Morrison) -- which leads to an unexpected pregnancy. Well, well... that must've been some samba. To promote the film, Lionsgate has created a "Celebrity Dance Factor" website with exclusive photos and a trailer for Baxter's season that puts the current "DWTS" crop to shame. Check it out right here: