Producers of this season of Mad Men have told the NYDN that they have insisted Jon Hamm wear underwear. A source says, "This season takes place in the 1960s, where the pants are very tight and leave little to the imagination. Jon's impressive anatomy is so distracting that they politely insisted on underwear."

And that's bullshit. Jon Hamm shouldn't have to wear underwear if he doesn't want to. Here's why: