Let's see who can make the bigger sounding "wooh" noise - seems that Britney Spears' ex-husband Kevin Federline has landed a part in Keanu Reeves' new film.

The dancer/rapper will play a "small but notable" role in the thriller "Night Watch", opposite Reeves and Forest Whitaker says In Touch Weekly via Hollywood.com.

This marks the 29-year-old's second acting job after a guest stint on an episode of TV drama "CSI: Crime Scene Investigation" last year.