Gaga is speculated to take on the role of the Joker’s co-conspirator, Harley Quinn -- his psychiatrist at the asylum who becomes his partner in crime. Warner Bros. shared the first look at Lady Gaga as Harley Quinn in the upcoming Joker sequel, Joker: Folie à Deux. Gaga will play a different version of the character, previously played by Margot Robbie in the two Suicide Squad movies and Birds of Prey. Joaquin Phoenix is returning to reprise his Oscar-winning role as Arthur Fleck/Joker. Joker: Folie à Deux fan art creates a rendering of Lady Gaga as Harley Quinn. After the worldwide success of Todd Phillips’ Joker in 2019, a sequel was quickly in order, though it took some time to get properly rolling. Officially announced this past summer, Joker: Folie à Deux is set for a 2024 release. The plot is as of yet unknown. Photo: Gotham/GC Images. Lady Gaga 's Harley Quinn appears to be pantomiming her puddin'. On Sunday, the 37-year-old actress and singer was snapped on the New York City set of her musical film Super Mario Bros. Movie sequel's bonkers Joker 2 pitch from Jack Black. Lady Gaga's Foray into the Harley Quinn World. As Lady Gaga gears up to don the iconic red and black as Quinn in Joker Lady Gaga just flashed her Joker face in a sweet nod to the animated character that inspired her upcoming movie role as Harley Quinn.Clad in a low-cut red-an Lady Gaga is in talks to play Harley Quinn, opposite Joaquin Phoenix, in the upcoming follow-up to 2019's Joker — which is also set to be a musical, PEOPLE confirms. The Hollywood Reporter was Gaga is joining Phoenix in the sequel Joker: Folie à Deux, playing the role of Harley Quinn.The movie will also be a musical. This isn’t Gaga’s first time helping someone who had fallen while Rumours suggest that in Joker 2, Lady Gaga’s Harley Quinn will have a different origin. As per an insider KC Walsh via The Direct, it is being said that Gaga’s Harley will be a patient like Lady Gaga is set to star in the sequel for Oscar nominated film Joker as Harley Quinn and fans are going wild over a new clip that hints at the anti-hero's characterisation The first clips of Lady SnflMw.