Tut, tut, tut. Cameron Diaz always looked like suck a nice girl and now she’s throwing around four letter words with total abandon! In Bad Teacher, she plays, well, a bad teacher. She’s a foul-mouthed, gold-digging seventh-grade teacher, who after getting dumped, sets her sights on the the school’s model teacher (Justin Timberlake), who’s the heir to a watch fortune. This puts her into conflict with his girlfriend, played by Lucy Punch. There’s also Jason Segel in there, as a nice guy sports teacher, and presumably the man Diaz’s character eventually realises is the real man of her dream. The NSFW red band trailer has now been released, so click below to watch it. The film reaches cinemas this summer.