Taylor Swift is showing off her team-player skills yet again — by hopping onto a revamped song from HAIM.

Tay appears on a remix of “Gasoline,” which just dropped as part of an expanded version of Haim’s Women in Music Part 3. The band hit Instagram to say “Since we released [the album] in June, Taylor had always told us that ‘Gasoline’ was her favorite. So when we were thinking about ways to reimagine some of the tracks from the record, we immediately thought of her. She brought such amazing ideas and new imagery to the song and truly gave it a new life.”

Taylor was quick to respond, saying, “Cancel the DNA test I’m the 4th Haim sister and this song is the only proof I need.”