Taylor Swift, Rolling Stones Tour [PHOTO & VIDEO]: Harry Styles' Ex Sings 'As Tears Go By' With Mick Jagger, Very Rare Song Performance

In an extremely rare occurrence last night in Chicago during their 2013 tour, the Rolling Stones performed “As Tears Go By.” To make it even more special, Mick Jagger brought out pop star Taylor Swift to accompany the Stones on the tune. While Jagger and Keith Richards wrote the song, it was 1960s pop singer Marianne Faithfull who made a career off of her own take on the song. Jagger and Faithfull actually dated about 50 years ago, so when Swift came out to perform the crowd was treated to an eerily familiar scene last night. Read More »