Joaquin Phoenix’s Arthur Fleck Is Deteriorating In ‘Joker: Folie a Deux’ Set Photos

Lady Gaga and Joaquin Phoenix RESCUE fallen crew member on Joker 2 set while filming on iconic steps

Lady Gaga & Joaquin Phoenix Sing & Dance; Rescue Crew Member After Fall on 'Joker 2' Set

Joaquin Phoenix FAINTED on the set of Beau Is Afraid while doing 'intense' scene with Patti Lupone