Lady Gaga ’s next album, Harlequin, will be a companion to Todd Phillips’ Joker: Folie À Deux, which hits theaters Oct. 4.

“Harlequin” will be released on Sept. 27 and feature 13 songs. In the lead up to the announcement, Gaga teased fans with posts to Instagram “I’m ready for my interview,” read one post, while another said: “Don’t tell me what to wear.” A third post, which was accompanied by the lone plucking of an acoustic guitar, read: “No duct tape. No mission.”

Little Monsters everywhere rejoice! Lady Gaga has revealed a (nother) new album is on the way. Titled Harlequin, it's set to be a companion piece to the upcoming Joker: Folie à Deux .

Lady Gaga’s singing voice may sound a little different in her upcoming film “Joker: Folie à Deux” and she’s explaining why. Gaga, who stars as Harley Quinn alongside Joaquin Phoenix, who plays Arthur Feck in the highly anticipated “Joker” sequel,

Lady Gaga has surprised her fans with an unforgettable appearance at Joker: Folie à Deux screening.On September 21, Gaga crashed a fan screening in Los Angeles and also bought some bags of popcorn with her that she tossed at her fans.

Lady Gaga has explained why her singing voice sounds different for Joker: Folie à Deux. The Poker Face singer plays Harley Quinn in the upcoming Joker sequel alongside Joaquin Phoenix as Arthur Fleck/Joker.

The Joker met his match at Arkham State Hospital thanks to Lady Gaga. The "Just Dance" singer gave insight into her process of becoming Harley Quinn for Joker: Folie à Deux and what it really took to become the villain.