It was a hit through its six-season run, but Mowry-Housley never believed in her wildest dreams that the series would ever become the fan-favorite that it was. "When I was doing Sister ...

Tia Mowry isn't sure she wants to revisit her Sister, Sister days ... Related: Tia Mowry Says Being Vulnerable on Her Reality Series Was 'All About Empowerment' (Exclusive) Harry, meanwhile ...