Demi Lovato and Jonas Brothers at Arthur Ashe

Demi Lovato and the Jonas Brothers were in New York recently performing during Arthur Ashe Kid’s Day.  Arthur Ashe Kid’s Day kicks off the U.S. Open, the biggest tennis event in the country and takes place in Queens.  It’s all about helping kids and exposing them to the sport of tennis, and Demi and pals look like they had fun!  Check out the video.

The Jonas Brothers and Demi Lovato are on tour together as publicity ramps up for their Disney Channel original movie, Camp Rock 2: The Final Jam.  Camp Rock 2 will air on Sept. 3, which is this Friday and it will be followed by the premiere of Selena Gomez’s single from her latest album, “A Year Without Rain”.  Will you be tuning in to see Camp Rock 2?