Singing with Lady Gaga on the set of Joker: Folie à Deux was no joke for Joaquin Phoenix.

Lady Gaga dropped an 80-second preview of her rocking new 'Harlequin' song 'The Joker,' alongside a video of her character defacing the Mona Lisa.

Sept. 25 (UPI) -- Lady Gaga announced new music to accompany her upcoming film Joker: Folie à Deux. Harlequin is "a companion ...

Joker: Folie à Deux writer and director Todd Phillips recently held a Q&A session before a screening of the film, and during ...

Lady Gaga recently introduced her followers to an upcoming track from Joker: Folie A Deux companion album. The album has been titled Harlequin.

Lady Gaga is back in musician mode. On Tuesday, the singer announced she's releasing a new album, Harlequin. It's a companion ...

Joker ” is a hard act to follow. Todd Phillips’ dark, Scorsese-inspired character study about the Batman villain made over a ...

Lady Gaga is back in musician mode. On Tuesday, the singer announced she's releasing a new album, Harlequin. It's a companion ...

In a captivating new video, Lady Gaga applies a lipstick smile to the Mona Lisa at the Louvre, channeling her Harley Quinn ...

LADY Gaga wowed tonight as she attended the UK premiere of Joker: Folie à Deux in London. She reunited with her Joker co-star Joaquin Phoenix, 49, in Leicester Square and they shared a warm hug in ...

Lady Gaga has announced a brand new album called Harlequin, with the project serving as a companion piece to Joker: Folie à ...

Like Prince before her, Lady Gaga is set to release her own companion album tied to a comic book property from Warner Bros.