Testament of Youth is now in US cinemas with front man Kit Harington at the low-key New York premiere to celebrate the release. The coming of age film is set during World War 1 with Kit playing a young man who is leaving his love interest to join the effort. At the premiere Kit showed off his heartthrob credentials with a cute grin posing alongside lead actress Alicia Vikander. He wore his hair pushed to one side with a smart navy suit. Alicia who plays 'Vera Brittain' in the movie was a bronzed beauty at the event. You may recognise her beautiful face from Ex Machina, in which she played Eva.