Taylor Swift was joined by her friend and supporting act Gracie Abrams during the third night of her six-show Eras Tour run at Toronto's Rogers Centre on Saturday, Nov. 16. The pair performed a surprise mashup of Swift's '1989' track 'Out of the Woods' and their collaboration 'Us' from Abrams' 'The Secret of Us' album.

Gracie Abrams was a self-proclaimed Swiftie before she actually became friends with Taylor Swift. "Every formative memory in my life is paired with a Taylor Swift song that helped me get through," Abrams told Vanity Fair in a July 2023 profile.

Gracie Abrams joined Taylor Swift for a surprise acoustic duet during Swift's 'Eras Tour' in Toronto, delighting 49,000 fans. The heartfelt performance, featuring Abrams' "Us" and Swift’s "Out of the Woods,