A source spoke to People.com about Swift jumping on stage. “Taylor surprised the crowd by joining Kane Brown onstage for ‘Shake It Off’," the source told People.com. "The crowd lost their minds!

Crowd Becomes Swifties and 'Lost Their Minds' Over Taylor Swift At Travis Kelce Event Kansas City Chiefs tight end Travis Kelce and Taylor Swift were in attendance at the Tight End University’s ...

Crowd Became Swifties and 'Lost Their Minds' Over Taylor Swift At Travis Kelce Event originally appeared on Athlon Sports. Kansas City Chiefs tight end Travis Kelce, along with Greg Olsen and ...