New Camp Rock SPOILERS! If you love a good Spoiler, this is a big Camp Rock Spoiler, from Shane and Mitchie hanging in the boat, the infamous bird house scene with Mitchie and Shane, and Shane signing with Demi.Camp Rock premieres in just days on June 20. Camp Rock will be the first DCOM to hit ABC, ABC Family, and the Disney Channel.The Disney Channel original movie featuring Demi Lovato and the Jonas Brothers has been called by LALATE the biggest cable event since High School Musical.