Television News Ariana Grande to host 'Saturday Night Live' in March 02/25/2016 Ariana Grande will both host and perform as the musical guest on "Saturday Night Live" in March. 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: Scream Queens Ariana Grande Chris Pratt Saturday Night Live Scream Queens Focus
