Jonas Brothers perform at Good Morning America
2010-05-22 00:40:57 GMT2010-05-22 08:40:57 (Beijing Time)
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Demi Lovato performs with the Jonas Brothers in Central Park during ABC's Good Morning America in New York, May 21, 2010. (Reuters Photo)
Demi Lovato performs with the Jonas Brothers in Central Park during ABC's Good Morning America in New York, May 21, 2010. (Reuters Photo)
Jonas Brothers (L-R) Joe, Nick, and Kevin smile onstage with Demi Lovato before performing in Central Park during ABC's Good Morning America in New York, May 21, 2010. (Reuters Photo)
Kevin Jonas of the Jonas Brothers performs in Central Park during ABC's Good Morning America in New York, May 21, 2010. (Reuters Photo)
Demi Lovato performs with the Jonas Brothers in Central Park during ABC's Good Morning America in New York, May 21, 2010.