`Mad Men` should end, says actor Jon Hamm

London: Actor Jon Hamm, who plays Don Draper in television drama series `Mad Men` says that the show might end after seven seasons.

"I think it should end after the seventh season. Everything should end. I was a big fan of `The Office` over here because it ended," femalefirst.co.uk quoted Hamm as saying. The popular advertising TV drama, which is centred on a 1960s agency and also stars January Jones and Christina Hendricks, has recently been renewed for three more seasons bringing it up to a total of seven. The 40-year-old will star shooting season five of "Mad Men" in "late July or August" but he has no idea what to expect for his character Don Draper. "I don`t think the scripts exist. The way Matthew Weiner writes the show is very organically. He starts when he starts and eventually there are scripts but I certainly haven`t seen them," he said. However, the actor is extremely grateful for the success which he got from the show. "I`m 40, which is ridiculously old in Hollywood. I mean, come on, I`m not in `Twilight`. I could play their grandfather or something. It`s crazy that this has happened. I`m a very, very lucky human being," he added. IANS