Demi Lovato & The Jonas Brothers Perform at ‘Camp Rock 2′ Premiere (VIDEO)

Missed your chance to see the premiere of Camp Rock 2 in New York? Don’t fret, we’ve got videos of Demi Lovato and the Jonas Brothers’ performances from the Wednesday night show.

Demi and the JoBros performed an impromptu concert after they premiered their new movie to a special group of fans and press. Demi, Joe Jonas, Nick Jonas, and Kevin Jonas were joined by the other cast members from Camp Rock 2 to perform the songs from their sure-to-be-a-hit Disney Channel movie.

The two teen pop forces are currently on tour together for their special Camp Rock 2 American tour. While the film premiered on Wednesday night, the movie won’t be seen by the public until it airs on the Disney Channel on September 3.

Things might be a little awkward on the tour: Demi and Joe publicly came out as a couple earlier this year but announced their breakup in the beginning of the summer. On Monday, Joe threatened to sue a gossip blogger who claimed that Joe and Demi were “friends with benefits” during the Camp Rock 2 tour.

Watch Demi perform “It’s On” and the Jonas Brother perform “Heart & Soul” below.

Are you excited for Camp Rock 2? Let us know your thoughts in the comments below.

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