Movies News Margot Robbie watched TED Talks to prepare for Harley Quinn role 08/07/2016 Margot Robbie says comic books and TED Talks helped her prepare to play the brilliant, but deranged Harley Quinn in "Suicide Squad." Read More RELATED NEWS Kaitlyn Bristowe calls Jason Tartick out for being "mean and pathetic"Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second child TAGS: Jared Leto Margot Robbie Suicide Squad