http://madamenoire.com/149289/gladys-knight-staring-in-the-first-family/ “They say girlfriend you know you work too hard”—that statement was true for Gladys Knight in the ’80s and it’s still true for the singer now. Not only has Ms. Gladys returned to the forefront of the entertainment scene as a contestant on “Dancing with the Stars,” she’s also gearing up to star in […]