Watching Taylor Swift's Eras tour crowds sing 'Exile' made Bon Iver's Justin Vernon, the collaborator on the 'Folklore' song, feel out of body.

Fans are convinced that Selena Gomez and Gracie Abrams' collab, "Call Me When You Break Up," was written about Taylor Swift.

Taylor Swift collaborator, Bon Iver frontman Justin Vernon, recently opened up about an "out of body" Eras Tour moment ...

Bon Iver frontman Justin Vernon revealed his 'out of body' reaction to Taylor Swift playing their collaborations on her Eras ...

Justin Vernon paid a visit to The Tonight Show Starring Jimmy Fallon last night, where he explained the title of his ...