George Clooney & Matt Damon: 'The Monuments Men' in Berlin

George Clooney gives two thumbs up while on set of his latest film project The Monuments Men on Thursday (April 4) in Berlin, Germany.

The 51-year-old actor was joined by his good friend and the movie’s star Matt Damon. George is also starring, as well as writing, directing, and producing.

PHOTOS: Check out the latest pics of George Clooney

The week before, George and Matt were spotted talking in between takes.

Mark your calendars – The Monuments Men is set to hit theaters December 18th!

FYI: George is wearing Levi’s 501 jeans.

45+ pictures inside of George Clooney and Matt Damon on set…