It seems that Joaquin Phoenix lived up to his Joker: Folie à Deux character's name on set.

Joaquin Phoenix's laugh as Arthur Fleck apparently took a toll on the actor during 'Joker: Folie à Deux' production.

Joker and Harley Quinn are sharing their madness with Gotham City as mayhem reigns in the trial of Arthur Fleck.

Joker is getting a brand new 4K Steelbook release before its sequel Joker: Folie à Deux debuts. The 2019 comic book movie ...

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

That certainly looks to be the idea in the latest trailer for Todd Phillips all-singing, all-dancing movie with music Joker: ...

As the tickets go on sale, the makers have given us another peak into this madcap world with a new trailer. The trailer elaborates on the events from the original movie as Arthur Fleck goes on trial ...

The clip (above) begins as Harleen "Lee" Quinzel (Gaga) approaches her lover, Arthur Fleck (Phoenix), the struggling clown who transformed into the titular Joker across director Todd Phillips' 2019 ...

Warner Bros. has released a final trailer for their song-and-dance sequel Joker: Folie À Deux, which focuses on the bad ...

Folie à Deux trailer is out, previewing the upcoming sequel to 2019’s hit film starring Joaquin Phoenix. What happens in the ...

Warner Bros. has released a second extended clip from Todd Phillips' Joker sequel, and it finds Lady Gaga's Harleen "Lee" ...