A while back R.J. Cutler made a documentary about Vogue, specifically the preparation for the magazine’s September 2007 issue. And film-industry insiders are saying the movie has a good shot at making it into Sundance, the lineup for which will be announced this week. According to WWD, the film was made “with the full cooperation of editor in chief Anna Wintour and staff.” Proceed to freak out with us. If you didn’t care about Twilight, this is your retribution. Now, who’s making the Wintour-documentary fan sweatshirts? If there’s one thing Twilight fans have taught us, it’s that properly freaking out requires wearing one’s enthusiasm.