Hoping to extend the life of its sweet, sweet Jonas Brothers cash cow, the Disney Channel is already developing a sequel to the trio’s not-quite-High School Musical-but-it’ll-do vehicle Camp Rock, which brought in 8.9 million viewers for its debut airing Friday. Of course there’s no script yet, and all of the movie’s main stars will be busy during the next few months running the hamster wheels that keep the channel afloat (the Jonas Brothers and Demi Lovato are touring together and working on respective TV shows), but Disney hopes to go into production by spring of next year. [Billboard]