Who is featured on the final track of Taylor Swift’s The Life of a Showgirl?

Sabrina Carpenter is featured on the final track of Taylor Swift’s The Life of a Showgirl.

The closing song is also titled “The Life of a Showgirl,” making it the album’s title track. Carpenter’s appearance was revealed when Swift announced the album and its track list in August 2025.

The collaboration is sometimes confused with Swift’s other recent partnerships, including songs featuring Post Malone or Florence Welch. Those artists are connected to other Swift projects, but Carpenter is the guest vocalist on this album’s closing song.

The title track was written and produced by Swift, Max Martin, and Shellback. It was released with the album on October 3, 2025, and its placement as the finale gives the record a guest-assisted closing moment rather than a solo ending.