According to Bossip, Tina Knowles was at the Angel Ball taking pictures and walking the red carpet with actor Richard Lawson. If Richard looks familiar, it because he been on TV shows such as Sister, Sister and Half & Half. This is the first time we seen her with a date since her marriage ended with ex husband Matthew Knowles ( who is currently married). Its good to see Tina getting on with her life. Yo go Girl!!! Get your groove back.