The world really will end in 2012! This week, Mad Men creator Matthew Weiner reportedly announced that the show won’t go beyond six seasons. Weiner is said to have “unceremoniously†revealed the news at the National Association of Broadcasters convention in Las Vegas, where he participated in a Q&A Tuesday night. Weiner’s fixed-end-date decision (which he’s hinted at before) is similar to those made by the creators of The Sopranos and Lost. While it’s hard to imagine a Mad Men–less summer and early fall, it’s even harder to contemplate Don Draper disco dancing at Studio 54, now isn’t it? [Weekly Blend]