Taylor also treated fans to a live rendition of Jimmy Eat World's 'The Middle' with the band's lead singer Jim Adkins. "Thank you to Jim Adkins for rocking 'The Middle' with us in Phoenix!!!" Taylor tweeted after the show. "I'm such a huge fan, that was unbelievable."
Check out the two covers below. Taylor will finish out her North American trek with a pair of shows in New York City on November 21 and 22.