In an interview with 'Empire,' Phoenix said that his 'Joker: Folie À Deux,' costar Gaga was so impressed with his singing that she spit out her coffee.

In the highly anticipated sequel to "Joker," Joaquin Phoenix gave Lady Gaga an intriguing piece of advice: "Sing poorly." The 38-year-old actress, who boasts a voice that has earned her 13 Grammy ...

Lady Gaga joins Joaquin Phoenix in villainy for "Joker: Folie à Deux," The movie sequel to 2019's "Joker" is filled with song, dance and twisted love.

Joaquin Phoenix applauded Lady Gaga for her physical transformation into Harley Quinn while promoting their upcoming film “Joker: Folie à Deux.” The 49-year-old actor was discussing his own ...

Joaquin Phoenix and Lady Gaga put on a bloody show as they sing and dance through Arkham State Hospital in the latest trailer for “Joker: Folie à Deux.” ...

"Gonna Build A Mountain," sung by Lady Gaga and Joaquin Phoenix, is a statement of purpose for Harley's ambitions with Joker. The two share a moment of this song, shortly before Arthur suffers ...

Joaquin Phoenix and Lady Gaga at the Hollywood premiere of "Joker: Folie a Deux" on September 30. Gaga reacted to a resurfaced video of Phoenix discussing the singer in 2010.

'Joker: Folie à Deux' director Todd Phillips said Lady Gaga and Joaquin Phoenix sang live song, rather than pre-recorded tracks, while filming.

Lady Gaga Says Joaquin Phoenix Has Heard ‘Whole’ 7th Album: ‘You Should Just Follow Him Around’ The pop star released the companion album to the upcoming film 'Joker: Folie à Deux ...

Lady Gaga and Joaquin Phoenix star as Harley Quinn and the Joker, respectively, in a new trailer for 'Joker: Folie à Deux,' in theaters Oct. 4 ...

Joaquin Phoenix and Lady Gaga didn’t worry about singing off-key every once in a while. That’s because the “Joker: Folie à Deux” stars were mostly concerned with delivering performances ...