Singer and actor Lady Gaga was spotted singing and dancing while filming for Joker: Folie a Deux. According to IANS, the 37-year-old was seen shooting scenes for the upcoming sequel of Joker. She was spotted at the same staircase where Joaquin Phoenix's titular character danced in the 2019 film.  Phoenix will return as Joker in the sequel.

She was heard crooning a few lines from Arthur Schwartz and Howard Dietz's That's Entertainment and danced as she ascended the stairs. In the film, Gaga is reportedly playing Harley Quinn. Directed by Todd Phillips, Joker: Folie A Deux, is set to release on October 4, 2024. The sequel will be a musical film (the original was squarely a dark and gritty drama). Phillips is also co-writing the screenplay with Scott Silver. Earlier, the makers released the first look at Lady Gaga's character from Joker: Folie à Deu. The film's additional cast includes Catherine Keener, Brendan Gleeson, and Zazie Beetz.