TORONTO, ON - SEPTEMBER 11: Matt Damon and Luciana Damon arrive at "The Martian" premiere during 2015 Toronto International Film Festival held at Roy Thomson Hall on September 11, 2015 in Toronto, Canada. (Photo by Michael Tran/Getty Images)
TORONTO, ON - SEPTEMBER 11: Matt Damon and Luciana Damon arrive at "The Martian" premiere during 2015 Toronto International Film Festival held at Roy Thomson Hall on September 11, 2015 in Toronto, Canada. (Photo by Michael Tran/Getty Images)