Matt Damon Jokes About Seeing Ben Affleck Naked Before 'Gone Girl'

While the whole world may have been shocked to see Ben Affleck in the buff in "Gone Girl," there was one person who wasn't too fazed.

Affleck's friend and frequent collaborator Matt Damon was approached by TMZ recently and asked if he saw Affleck's penis in the already-infamous "Gone Girl" shower scene. "Oh, I've seen it many times before [Gone Girl]," Damon told the paparazzi.

Damon has been asked about Affleck's penis before, in an interview with MTV from 2011. At that time Damon said he never saw it, but joked that maybe, just maybe, he had held it.

The two actors were recently seen together on the red carpet for "Project Greenlight," apparently cracking jokes. We wonder if they were discussing the "Gone Girl" shower scene.

Ben Affleck is on Fire