Matt Damon: man in uniform!
The 42-year-old actor stepped out in Berlin recently wearing a military suit while filming his new flick The Monuments Men in Germany.
Walking down the front steps of the Palais am Festungsgraben event center, Damon looked official in a dark Nazi-era suit and matching military cap.
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Damon's costar and the film's director George Clooney was also spotted on set, sporting a mustache, sunglasses and black winter coat while calling shots from behind the camera.
The Monuments Men, which also stars Cate Blanchett, Bill Murray and John Goodman, follows the story of art historians and museum curators trying to recover works of art stolen by Nazis before Adolf Hitler destroys them.
Just last week, Clooney and Damon were snapped grabbing dinner at Berlin's Grill Royale restaurant with Stacy Keibler.