【Watch Friends】

Lady Gaga has revealed that she will be Watch Friendsplaying Harley Quinn opposite Joaquin Phoenix in the sequel to Joker, titled Joker: Folie à Deux.

The scene-stealing pop icon shared a quick teaser announcing the film on social media. It doesn't give us much to go on: a quick animated snapshot of a dancing Joker and Harley, all set to Irving Berlin's "Cheek to Cheek." (A cheeky nod to Gaga's Grammy-winning collaboration with Tony Bennett, perhaps?)

This Tweet is currently unavailable. It might be loading or has been removed.

The teaser also tells us that the film will be released on Oct. 10, 2024, and seemingly confirms that this iteration of Joker will be a musical. Can it be a Lady Gaga jukebox musical, pretty please? Harley Quinn and Joker know a thing or two about "Bad Romance" after all. It practically writes itself.

What does folie à deux mean?

The French phrase folie à deux translates to "shared madness" or "folly for two." It refers to a mental illness shared between two people who are close to one another. In this case, the title likely refers to Joker and Harley Quinn.

• 'Joker' is self-serious without much to say
• 'House of Gucci' is Ridley Scott's answer to 'Goodfellas' 
• The 15 best movies of 2022, and where to watch them

UPDATE: Aug. 9, 2022, 11:15 a.m. EDT This article has been updated to include the definition of "folie à deux."

(Editor: {typename type="name"/})