Former NFL quarterback Kordell Stewart is seeking $4.5 million from viral sensation Andrew “Delivert” Caldwell, who claimed they had a relationship while he was married to “Real Housewives of Atlanta” star Porsha Williams, reports the Daily Mail. In October 2015, Caldwell went on a radio show and claimed he had “hooked up with Stewart in the past,” and that the former athlete bought him purses and expensive cars. While Caldwell has since apologized and retracted his statements, Stewart maintains that the claims damaged his career, image and hurt his family.He's suing for loss of earnings, emotional distress and impairment to his reputation.