Taylor Swift and Sabrina Carpenter’s friendship has come a long way over the years. Before the pair became the besties they are today, Carpenter was a longtime fan of Swift. Prior to dropping tracks like “Nonsense” and “Espresso,

Longtime Swiftie and Eras Tour opener Sabrina Carpenter can now call herself a Taylor Swift collaborator since it was revealed Wednesday night that the “Manchild” singer is featured on the final track of Swift’s new album, “The Life of a Showgirl.”

Taylor Swift reveals Sabrina Carpenter will appear on the title track of her upcoming album "The Life of a Showgirl," out October 3.