Julia Roberts Addresses Ex Matthew Perry's Death and Reflects on 'Friends' Role (Exclusive)

Julia Roberts and Mahershala Ali chat with ET's Kevin Frazier about 'Leave the World Behind.' In the wake of Matthew Perry's death, the actress looks back on her 'Friends' guest spot in season 2's 'The One After the Super Bowl.' Matthew, whom Julia briefly dated around the time they filmed the episode, died from an apparent drowning in October at 54 years old, a loss that she calls 'heartbreaking.' As for Julia and Mahershala's new movie, an apocalyptic thriller adapted from Rumaan Alam's award-winning novel, the actors reflect on the pros and cons of technology's role in modern society. They also share what it's like to have Barack and Michelle Obama on board as producers. Plus, Mahershala jokes about his fan-favorite 'Obama two-step' as seen on 'The Ellen DeGeneres Show' in 2019. 'Leave the World Behind' is in select theaters now and will stream on Netflix starting Dec. 8.