Jon Hamm stepped once again into the shoes of Don Draper in LA on Tuesday afternoon, and it's sad to know our time with our favorite tortured creative genius is running out. That's right, the filming of the final season of Mad Men has begun. Jon looked dapper in a full suit and a fedora hat and was even smoking a cigarette. After all the craziness in the sixth season, we can't wait until the show returns in April. We also have a while until we bid farewell to the show forever, as its final season will be aired over the next two years. Scroll down to see the first set pics from the season!