This is easily one of the coolest things we have ever done over the last 11 years!!!!
Taylor Swift Gives The Deets On Her Duet With Carly Simon! Watch The Behind-The-Scenes Footage HERE!
"When I heard You're So Vain, I just thought 'That is the best song that has ever been written.'
That's the most direct way anyone has ever addressed a breakup."
So that is Taylor's best song ever? Ooh, take that, Harry Styles and One Direction!
Ch-ch-check out the video (above) to hear more about how the duet went down- and to see more of the amazing performance!