Which singer provides guest vocals on the title track of Taylor Swift’s The Life of a Showgirl?

Sabrina Carpenter provides guest vocals on Taylor Swift’s “The Life of a Showgirl.”

The song is the closing and titular track of Swift’s 2025 album. It is credited to Taylor Swift featuring Sabrina Carpenter, making Carpenter the album’s principal featured vocalist. Swift wrote and produced the song with Max Martin and Shellback.

The collaboration connected two major contemporary pop artists who had already appeared within the same broader touring and pop-cultural conversation. Carpenter’s appearance is especially notable because the title song functions as the album’s finale rather than as an early promotional track.

The feature is sometimes confused with the album’s producers or with artists connected to other Swift collaborations. Max Martin and Shellback worked behind the scenes as writers and producers, while Carpenter contributes vocals. The song is also distinct from Swift’s earlier collaborations with artists such as Ed Sheeran, Kendrick Lamar, or Ice Spice.