Industry News Natalie Portman joins Instagram to support Time's Up campaign 01/04/2018 Natalie Portman joined Instagram to support the Time's Up campaign. 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: Natalie Portman Reese Witherspoon Ashley Judd Emma Stone Harvey Weinstein