Jessica Pare, Jon Hamm Jessica Pare, Jon Hamm

Jon Hamm's big ham is getting attention once again.

According to The New York Daily News (with several unnamed sources), the 42-year-old actor was politely told to wear underwear while filming Mad Men because the tight-fitting wardrobe in the period drama can be overly revealing otherwise. In the season premiere specifically, Hamm's character Don Draper vacations in Hawaii where he's clad in '60s-style short shorts. While we can't say for sure that he donned skivvies under his suit, from the looks of the set photos, he could use them.

Photos: Everybody's posing nude!

Last year, Gawker pointed out what they believed to be a very revealing paparazzi shot of Hamm walking the streets.

Do you think too much attention is being paid to Hamm's crotch?