Matt Damon's Smile Is Contagious at the London Premiere of The Martian

Matt Damon, Kate Mara, Kristen Wiig, and Jessica Chastain all hit the red carpet for the London premiere of The Martian on Thursday. The group got together to show off the space drama after the film recieved rave reviews during the Toronto International Film Festival earlier this month. Matt brought his wife, Luciana, to that red carpet, but this time it was all about his leading ladies.

Matt was all smiles despite recently getting into hot water over comments about diversity that aired during the fourth season of HBO's Project Greenlight. He later apologized saying, "My comments were part of a much broader conversation about diversity in Hollywood and the fundamental nature of Project Greenlight, which did not make the show. I am sorry that they offended some people, but, at the very least, I am happy that they started a conversation about diversity in Hollywood."