Usher and Jermain Dupri perform at the So So Def 20th anniversary concert at the Fox Theater on February 23, 2013 in Atlanta, Georgia.
{"Image ImageDescription": "ATLANTA, GA - FEBRUARY 23: Usher and Jermain Dupri perform at the So So Def 20th anniversary concert at the Fox Theater on February 23, 2013 in Atlanta, Georgia. (Photo by Prince Williams/Getty Images)", "Image Copyright": "2013 Prince Williams"}