I Bet You Think This Song Is About You

Taylor Swift was joined by a very special surprise guest during her second night at Gillette Stadium in Foxboro, Massachusetts last night, July 27, on her RED tour.

Carly Simon surprised the audience by joining Taylor on stage for a special rendition of her iconic smash “You’re So Vain”! Taylor tweeted, “Unreal. I could not possibly look up to her more.” after performing with Carly.

What a dream come true for Taylor!