Twelve is a 2010 teen crime drama film directed by Joel Schumacher from a screenplay by Jordan Melamed, based on Nick McDonell's 2002 novel of the same name. The film follows a young drug dealer whose luxurious lifestyle falls apart after his cousin is murdered and his best friend is arrested for the crime. It stars Chace Crawford, Rory Culkin, Curtis Jackson, Emily Meade, and Emma Roberts.

The film was produced by Gaumont Film Company and Radar Pictures and premiered at the Sundance Film Festival on January 29, 2010, and was released theatrically on August 6, 2010. It grossed $110,238 during its opening weekend and $2.6 million worldwide, against a budget of $5 million, becoming a box-office bomb. It was also panned by critics and has a 3% approval rating based on 30 votes on Rotten Tomatoes.