Over the weekend Beyonce performed at First Lady Michelle Obama's 50th birthday celebration at the White House and though guests were asked not to take pictures Beyonce managed to slip a few in...
According to reports Ledisi and Beyonce performed for a star studded crowd that included Jennifer Hudson, Stevie Wonder, John Legend and his wife Chrissy Tiegen, Mary J. Blige, Steve Harvey, Smokey Robinson, Gladys Knight and Gayle King.
