‘Joker: Folie a Deux’ star Joaquin Phoenix says weight loss for sequel was ‘safe’ but ‘complicated’

When preparing for the "Joker" sequel, Hollywood actor Joaquin Phoenix admits it was a struggle to stay fit for the film. 

During a press conference for "Joker: Folie à Deux," Phoenix revisited his controversial diet and said it was more difficult to maintain the second time around.

"I’m not going to talk through specifics of the diet, because I just think nobody wants to hear that. But this time, it felt a bit more complicated just because there was so much dance rehearsal that we were doing...