Sam Heughan And Graham Mctavish Take The Co-Star Test

To celebrate “Men In Kilts,” a brand-new series starring “Outlander” stars Sam Heughan and Graham McTavish, we had the two of them put their friendship to the test by taking a quiz to find out how well they really know each other. Does Sam know Graham’s favorite scene they’ve filmed together? What are their favorite places to visit in Scotland? Watch the video to find out! #MenInKilts #Outlander #SamHeughan Credits: Subscribe to BuzzFeed Celeb: BuzzFeed Celeb Celebs puppies, kittens, thirst tweets, and more = so much yes. GET MORE BUZZFEED: