Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988493, Jon Hamm Photos

Photos for: Jon Hamm appears as if he is wearing no underwear while hanging out on the set of Mad Men on Thursday (November 7) in Los Angeles. The 42-year-old actor has notoriously…

Jon Hamm Addresses Rumor He Doesn't Wear Underwear: VIDEO - Comic

Jon Hamm Going Commando Once Again - Entertainment News Magazine

Jon Hamm forgets his underwear during an outing in LA

Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo

Jon Hamm's No Underwear Photos Get Him Fired Up: 'They're Called

Jon Hamm's No Underwear Photos Get Him Fired Up: 'They're Called

Jon Hamm forgets his underwear during an outing in LA

Jon Hamm Appears to Be Going Commando—See the Pic!

Jon Hamm's No Underwear Photos Get Him Fired Up: 'They're Called

Jon Hamm forgets his underwear during an outing in LA