Miley Cyrus plays a private investigator masquerading as a sorority girl in her upcoming movie So Undercover. In this exclusive sneak peek at a scene from the film, Miley's character Molly tries to bond with her housemates as they get dressed for a night out. Of course, she also uses the opportunity to dig up some dirt on her sorority sisters, all in an effort to protect a key witness in a case against the mob. So Undercover is available on DVD and Blu-ray on Tuesday, Feb. 5.