"Joker 2 Director Addresses Musical Rumors, Lady Gaga as Harley Quinn in First Trailer"

Director Todd Phillips addressed rumors that the upcoming Joker sequel, titled Joker: Folie à Deux, will be a musical, stating that while music is an essential element, it won't be a traditional musical. The trailer shows Joaquin Phoenix's Joker and Lady Gaga's Harley Quinn dancing and singing, sparking speculation. Phillips assured fans that the use of music will "make sense" in the film, and the sequel is set to release on 4 October 2024.