Tina Knowles steps out on her first public date since divorcing Mathew Knowles...
Tina Knowles was spotted on the arm of actor Richard Lawson on the red carpet for the Angel Ball in New York Tuesday night.
Tina left her husband Mathew Knowles in 2009 after he fathered a child outside their marriage [click here
if you missed that].
Their divorce became final in 2011.