Watch: Taylor Swift Performs ‘As Tears Go By’ With Rolling Stones

Taylor Swift is one of the biggest performers in the business right now, and she got to team up with some music legends on June 3 in Chicago for a pretty big moment. 

The Rolling Stones may tour forever, maybe even longer than Taylor Swift, but before they gear up for their 100th farewell tour, they had Swift join them on stage. A very cool moment for Taylor Swift, who most likely got exposed to a whole new audience. There aren't many who get to perform with rock n' roll legends, so this will surely be something that Taylor will remember for a long time.