Snapped on Set: Jon Hamm Suits Up for ‘Mad Men’ (PHOTOS)

By: Amanda Hasaka / October 12, 2011

Jon Parties Down
Jon Hamm outside the Chateau Marmont.
Does Don Draper ever look bad?

Jon Hamm was seen on set of his hit AMC show Mad Men on Wednesday and despite some serious heat in southern California, he was looking sharp in a vintage suit.

Though the show isn’t coming back until March, they’ve been working on the latest season since August!

Jon’s on-screen ex-wife (January Jones) was seen on set in LA earlier this week, before showing off her newborn baby boy.

Check out the rest of the photos of Jon in the gallery!