The actor is said to have got "cold feet", putting the project's future in peril
The film is set to be a musical, but it could have ended up in a very different genre
“Gaga was always very encouraging"
"For me, there’s plenty of bum notes, actually"
Director Todd Philips has shared three new images of Joaquin Phoenix and Lady Gaga in character on the set of 'Joker'
"Lady Gaga is coming for the Oscar", another fan added
"Man, she’s good"
"I would have played it a lot better than Joaquin Phoenix"
The first trailer for the highly-anticipated sequel has just dropped
The group gathered at a private estate in Malibu