"Wolves" is a song by American singer Selena Gomez and electronic dance music producer and DJ Marshmello. "Wolves" was written by Selena Gomez, Ali Tamposi, Louis Bell, Brian Lee, Carl Rosen, Marshmello and Andrew Watt. The production of the song handled Andrew Watt and Marshmello. On November 2, 2017, Gomez released the vertical video for the single exclusively through Spotify. It was later released via her official Vevo account. The video is a FaceTime between Selena Gomez and Marshmello.