Get ready to return to your Disney Channel roots, rockers, for the third Camp Rock film, starring the Jonas Brothers , will come out in August both on Disney+ and on Disney Channel. Disney Branded Television first confirmed that the threequel was greenlit in September of last year. The Jonas brothers will return to star and executive produce with alum Demi Lovato, who starred in the first two films, also returning in the capacity of executive producer. The story picks up when Connect 3 loses their opening act for a major reunion tour, returning to their beloved Camp Rock to discover the next big thing. As campers compete for the chance at serving as opening act for the trio, tensions rise, and friendships are tested, leading to unexpected alliances, revelations and romances.…