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

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 Skips Underwear, Appears to Go Commando on Set: Photo

Jon Hamm annoyed with penis attention

Jon Hamm FINALLY Answers Whether He Wears Underwear! - Perez Hilton

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

Jockey: Jon Hamm Can Have All The Free Underwear He Wants

Jon Hamm Eats Bull Privates to Avoid Talking About His Own

Jon Hamm Finally Addresses Rumors That He Likes To Go Commando

Jon Hamm Addresses Rumors He Didn't Wear Underwear In 'Mad Men

Jon Hamm Addresses Rumors He Didn't Wear Underwear In 'Mad

Jon Hamm addresses rumor that he prefers going commando after

Jon Hamm Skips Underwear, Appears to Go Commando on Set

Jon Hamm's Private Parts Allegedly Cause A Frenzy On 'Mad Men' Set

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