SFGate reports 'A Wrinkle In Time' star Reese Witherspoon is in talks to return for a third film in the ?Legally Blonde? franchise, and MGM is looking for a director. In 2015, the actress said the timing is right for a third film because ?we?re talking about women in politics and how important that is to get more women. And I think it?d be kind of a cool thing to have her be a Supreme Court justice or someone who runs for office.? However, the plot is being kept under wraps for now.