Bradley Cooper & Jennifer Lawrence Laughed Mostly During Their 'Serena' Sex Scenes

Bradley Cooper is all bundled up while arriving on the set of a movie on Monday (March 23) in Boston, Mass.

On the same day, the 40-year-old actor was seen changing into a suit while walking on set.

PHOTOS: Check out the latest pics of Bradley Cooper

Bradley recently opened up about his sex scenes with Serena co-star Jennifer Lawrence.

“You never know how it’s going to be. But for us, we laughed most of the time,” Bradley shared to ET.

Jennifer added about the scenes, “I pointed and laughed.”

FYI: Bradley is wearing a Fjallraven jacket.