Taylor Swift's epic surprise duet in Poland send fans into frenzy

Taylor Swift delighted her Polish fans with a thrilling surprise duet at her Eras Tour show in Warsaw on August 3.

During the secret songs segment, Swift performed a captivating mashup of The Black Dog and exile, inviting the audience to fill in for Bon Iver's Justin Vernon, who was not present.

The crowd enthusiastically sang along to Vernon's verse and harmonies, creating an unforgettable moment.

This marks the fourth time Swift has performed exile as a surprise song on her Eras Tour, following previous performances in Los Angeles, Australia, and Scotland.

Before they began singing Vernon's first verse, the crowd could be heard yelling as she announced her exile in a fan-captured video.

“I can see you standing, honey / With his arms around your body / Laughin', but the joke's not funny at all,” the fans sang with Swift. “And it took you five whole minutes / To pack us up and leave me with it / Holdin' all this love out here in the hall.”

The Swifties then loudly harmonied with Vernon's back-and-forth sections as Swift sung her parts during the chorus, bridge, and outro.

During the guitar segment of her secret songs, the Lover crooner treated the audience to a captivating mashup of Today Was a Fairytale and I Think He Knows.

She expressed her delight at performing in Poland, exclaiming, "Every day is a fairytale in Poland!" 

This Warsaw leg marked a milestone for Swift, as it was her first headlining concert in the country after skipping it for her previous five tours.

Swift further endeared herself to the Polish crowd by incorporating local phrases into her performance, including "Warszawa, witajcie na Eras Tour" (welcome to the Eras Tour), "Kocham was" (I love you), and "Dziękuję" (thank you), showcasing her appreciation for the warm reception.