Sean Penn and Dakota Johnson on How Their Friendship Led to Daddio (Exclusive)

Sean Penn and Dakota Johnson chat with ET’s Kevin Frazier in Los Angeles about how their friendship led to their new film, ‘Daddio.’ The co-stars also open up about what to expect from the film, which is about a woman taking a cab ride from the JFK airport to New York City and engaging in a conversation with the taxi driver about the important relationships in their lives. ‘Daddio’ is in theaters on June 28.