Television News 'Saved by the Bell' alums Mario Lopez and Tiffani Thiessen reunite 08/31/2018 "Saved by the Bell" alums Mario Lopez and Tiffani Thiessen delighted fans with a surprise reunion. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Ellen DeGeneres Mario Lopez Tiffani Thiessen Saved by the Bell Alexa & Katie
