The exclusive performance came from night 1 of The Eras Tour in Glendale, Arizona, exactly two years ago today.

While he played "Riptide" with Dua Lipa live in Australia on Sunday, Vance Joy previously shared the stage with another huge pop star when he opened for Taylor ...

The iHeartRadio Music Awards also played a "Folklore" surprise song from Taylor Swift's first tour date in Arizona two years ...