Big Rob joins in on the fun with the Jonas Brothers as they perform on stage at the 2010 Arthur Ashe Kids Day held at the USTA Billie Jean King National Tennis Center in New York City on Saturday afternoon (August 28).
10+ pics inside…
Jonas Brothers – “L.A. Baby” – 08/28
Jonas Brothers feat. Demi Lovato – “Wouldn’t Change a Thing – 08/28