** FILE ** In this Nov. 24, 2012, file photo, Jennifer Lopez performs during her concert in Shanghai, China. Lopez wowed thousands of fans in Indonesia on Friday, Nov. 30, 2012, but they didn't see as much of her as concertgoers in other countries. (AP Photo/Eugene Hoshiko, File)

Photo by: Eugene Hoshiko

** FILE ** In this Nov. 24, 2012, file photo, Jennifer Lopez performs during her concert in Shanghai, China. Lopez wowed thousands of fans in Indonesia on Friday, Nov. 30, 2012, but they didn't see as much of her as concertgoers in other countries. (AP Photo/Eugene Hoshiko, File)