A collaboration between Pop Princess Selena Gomez and EDM Artist Marshmello was first announced on July 22, 2017. It was released on October 25, 2017. The next day, it skyrocketed to #1 on the U.S. iTunes Chart and WW iTunes Chart. It was also announced that Gomez would be taking the stage on November 19 at the 2017 AMA's for her first performance of Wolves and first performance in over a year. .