Lady GaGa Unveils 'Happy Mistake' From 'Joker: Folie e Deux' on 'Jimmy Kimmel Live!'
Dressed in a Harley Quinn-inspired ensemble she designed herself, the singer/actress speaks with host Jimmy Kimmel about embodying the iconic comic book villain.
Dressed in a Harley Quinn-inspired ensemble she designed herself, the singer/actress speaks with host Jimmy Kimmel about embodying the iconic comic book villain.
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