Joe Jonas Explains How Wife Sophie Turner 'Inspires' His Acting Career (Exclusive)

Joe Jonas is gearing up to make his big-screen debut! ET's Denny Directo spoke

Jonas at the premiere of his new wartime film, Devotion, where he shared how

wife, Sophie Turner, has inspired his acting career. "She tells me

Jonas joked. "Luckily, just watching her do her thing is always inspiring

I mean, I feel so grateful that I get to have somebody like her behind the camera

when it's time to put myself on tape," he added of having the Game of Thrones

Jonas plays pilot Marty Goode in the film, which tells the story of how fighter pilots

Jesse Brown and Tom Hudner become the U.S. Navy's most celebrated wingmen