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

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

Lady Gaga's Harley Quinn plants an ace of a kiss on Joaquin Phoenix's Joker in Entertainment Weekly's exclusive ... They're all going crazy for you," Harleen tells Arthur, referencing the crowd ...

A new Joker 2 clip is out, previewing the unconventional romance between Joaquin Phoenix’s Joker and Lady Gaga’s Harley Quinn ...

as the filmmakers behind Folie à Deux truly believe it lives outside that genre despite the borrowed elements. In a previous interview, Joaquin Phoenix revealed how the Joker sequel tackled ...

Joker: Folie à Deux picks up two years after the original film. It finds Arthur spending his time at Arkham, a psych ward, while awaiting trial following his savage killing of talk show host Murray ...

Warner Bros. PicturesSo far, we've seen a lot of little bits of the movie Joker: Folie à Deux in the various trailers that ...

Director Todd Phillips, Joaquin Phoenix and Lady Gaga swept onto the Lido arm-in-arm ... which allows for stories set outside ...

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

VENICE, Italy (AP) — The Venice Film Festival is getting ready to welcome Lady Gaga and Joaquin Phoenix for the world ...

Director Todd Phillips' divisive, genre-busting sequel starring Joaquin Phoenix and Lady Gaga combines superhero themes with ...

Now that the fall festivals of Toronto, Venice and Telluride have concluded, a number of anticipated awards season hopefuls ...