Back in 2001 when Justin Timberlake was still fresh faced and a member of *NSYNC, his boyband came to save the day when Bart finds fame as part of new boy group Party Posse (with the help of some NASA created voice technology) in 'New Kids on the Blecch
However, the manager L.T. Smash is using subliminal messaging in the odd lyrics of their song to recruit members of the navy.