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Lady Gaga Debuts Harley Quinn Costume While Filming ‘Joker: Folie à Deux’ In New York City

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Lady Gaga is stepping out as Harley Quinn! The “Rain on Me” singer was spotted in New York City on Saturday filming a scene for her upcoming movie “Joker: Folie à Deux.” Gaga portrays Harley in the movie, and she looked perfectly the part, wearing the comic book character’s signature red and black colors and some clown-like eye makeup.