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

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

Lady Gaga has previewed a new song from her forthcoming LP, Harlequin, out Sept. 27. The album is a companion piece to her ...

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

Lady Gaga is taking Harley Quinn to the studio. The Grammy and Oscar winner announced that she is releasing a “Joker: Folie à ...

“Harlequin” will be released on Sept. 27 and feature 13 songs. In the lead up to the announcement, Gaga teased fans with ...

Lady Gaga's new album Harlequin is a concept project tied to her new movie Joker: Folie à Deux, and it hstands a good chance ...

The movie stars Phoenix as Arthur Fleck/Joker, the same role that earned Phoenix a best actor Oscar for his performance in ...

What we know about Joker: Folie à Deux is limited, but that'll change when it hits theaters in October. And while Joaquin ...

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 ...

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

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.