The song "Happy Mistake" was written for the film "JokerFolieàDeux", which will be released on September 27, 2024, and is included in the album "Harlequin".🔥❤️🤟😊🎶⚡️ #LadyGaga#JokerFolieàDeux #Harlequin#HappyMistake #Littlemonster