Former football player Kordell Stewart has filed for divorce from his reality Tv star wife Porsha Williams-Stewart.

The ex-Pittsburgh Steelers quarterback lodged papers at Fulton County Superior Court in Georgia on Friday (22Mar13) to end his marriage to his partner, who appears in The Real Housewives of Atlanta, according to

The couple married in 2011 and has no children together. Stewart has a son from a previous relationship.