Taylor Swift is the latest pop star to join the Rolling Stones on stage on their "50 and Counting" tour.
Taylor performed "As Tears Go By" with the band at their show at the United Center in Chicago last night (June 3).
The Rolling Stones have brought out Katy Perry, Carrie Underwood, and Gwen Stefani at recent stops at recent shows as well.
Check out their performance below!
Photo Courtesy of @taylorswift13