People News Pete Davidson returns to Instagram after Ariana Grande split 11/29/2018 Pete Davidson is back on Instagram after his highly-publicized split from Ariana Grande. 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: Howard Stern Ariana Grande Pete Davidson Saturday Night Live
