Former couple Cameron Diaz and Justin Timberlake are teaming up on the big screen in new comedy Bad Teacher. Diaz will play a junior high school teacher who sets out to steal a colleague`s boyfriend, played by the pop star and actor.

Comedienne Molly Shannon and Jason Segel will also star in the Jake Kasdan movie, which will start shooting in Los Angeles in April.

Timberlake and Diaz split at the beginning of 2007 after dating for almost four years.

The pop star has since found love with Valentine`s Day star Jessica Biel.
sections: Celebrities