Joaquin Phoenix and Lady Gaga were all smiles as they brought September to an action-packed close at the “Joker: Folie à Deux” U.S. premiere in Hollywood. The event, held on Monday night at the TCL Chinese Theatre IMAX,

Lady Gaga brings the drama to the Los Angeles premiere of 'Joker: Folie à Deux.' The singer donned an all-black Celine dress with exaggerated sleeves and cape while on the red carpet at the TLC Chinese Theatre.

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.

Joaquin Phoenix's Joker gets a partner in both romance and crime in the new movie Joker: Folie à Deux. The movie introduces Lady Gaga as a new incarnation of Harley Quinn, though director Todd Phillips is suggesting that fans should not get their hopes up about seeing the character getting her own spinoff film.

Joker: Folie a Deux' Director Todd Phillips has suggested Lady Gaga won't get her own standalone Harley Quinn movie because he views the two 'Joker' films "as their own thing".