The Jonas Brothers and Demi Lovato took over Central Park for Good Morning America’s concert series today – for the second time this summer. This time around, the pop stars are promoting the release of their upcoming film Camp Rock 2. Not surprisingly, they still had a huge audience, with hundreds of loud tweens on hand to cheer as they went through the songs for the film’s soundtrack.

In related news, the Jonas Brothers were just nominated for an Outstanding Children’s Program Emmy for their Disney show. Joe Jonas said they’re all, “‘very super excited!’”