Yesterday, American Pie stars Jason Biggs and Seann William Scott stopped by Chicago's WGN News to promote American Reunion, and later, the staff found security camera footage of Biggs stripping down for a naked jaunt down a studio hallway.

In the video above, Biggs is seen taking off his clothes and struggling with them as he rolls around on the floor. Scott comes over to check on him as he goes full monty and takes off down the hallway.

The stunt is probably a send up of "Kony 2012″ filmmaker Jason Russell's nude meltdown, which landed him in the hospital to recover from "brief reactive psychosis."

Insensitive or funny? We're not really sure, but we do know Biggs wasn't exactly at the top of our "Celebrities We'd Like To See Nude" list.

[TMZ]