Listen to Nick Cave's surprise new medley from 'Joker: Folie à Deux'
Todd Phillips' sequel is out in cinemas today (October 4)
Joker 3: is a sequel to 'Joker: Folie à Deux' happening?
Director Todd Phillips might be done with the DC universe
Watch Lady Gaga deliver Harley Quinn-inspired rendition of 'Happy Mistake' on 'Kimmel'
Speaking about the song, Gaga said: "It was inspired by my character Harley, and just also kind of this reflection on my life as a performer"
Lady Gaga says her "unhinged" next album is "nothing like 'Chromatica'"
"I'm also really excited about this idea that I don't have to adhere to an era if I don't want to"
Lady Gaga on not letting go of Harley Quinn: "I've made a whole record about her"
"I think the whole experience inspired me through and through"
Watch Lady Gaga dance with fans at ‘Harlequin’ listening party in London
The 'Joker: Folie A Deux' companion album is set for release tomorrow (September 27)
Lady Gaga and Joaquin Phoenix hit London for ‘Joker: Folie A Deux’ UK premiere
The film arrives in cinemas next week
Joaquin Phoenix was "sick every day" with nerves over Lady Gaga duet in 'Joker: Folie A Deux'
The film's director Todd Phillips said that Phoenix and Gaga had to start shooting musical numbers just nine days into principal photography
Lady Gaga announces ‘Joker 2’ companion album ‘Harlequin’
The album is coming out on Friday (September 27)
Lady Gaga explains why she ignored early rumours of being a man: "I didn't feel like a victim"
"I thought: 'What about a kid who is being accused of that who would think that a public figure like me would feel shame?'"