Lady Gaga appeared on Jimmy Kimmel Live ahead of the premiere of her new film, Joker: Folie à Deux, to showcase a song from the movie, "Happy Mistake." Dressed in a Harley Quinn-inspired harlequin ensemble that she designed herself,

I think it’s a beautiful thing when you can, with your partner, share an artistic experience that might be hard for some people," Gaga tells EW of Michael Polansky.

As Joker 2 nears its release, director Todd Phillips has opened up about the future of Lady Gaga’s Harley Quinn. During a red carpet event, Phillips discussed the possibility of a standalone film for Gaga’s Harleen Quinzel.

Lady Gaga channeled Harley Quinn on the album cover for her surprise record, ‘Harlequin,’ ahead of the ‘Joker’ sequel

When Lady Gaga was first confirmed to play Harley Quinn in Joker 2, it was natural to have a lot of questions when its first teaser showed artwork of the Grammy winner and Joaquin Phoenix dancing to Frank Sinatra’s “Cheek to Cheek.

Stefani Germanotta, better known as Lady Gaga, has been known for her musical prowess since the late 2000s. However, she is fast becoming just as acclaimed for her acting. Her next on-screen turn casts her opposite Joaquin Phoenix in Joker: Folie a Deux,

Lady Gaga finally unveiled the cover art for her latest LP, Harlequin, which she described as a "companion album" to the soundtrack for her upcoming Todd Phillips psychological musical thriller Joker: Folie à Deux.