Folie à Deux, co-starring Joaquin Phoenix, although her fiancé Michael Polansky has been a constant presence throughout the ...

Lady Gaga brings the drama to the Los Angeles premiere of 'Joker: Folie à Deux.' The singer donned an all-black Celine dress ...

"When you are with your best friend, everything changes," the actress-singer exclusively tells PEOPLE at the 'Joker: Folie à ...

Lady Gaga says her singing on her seventh studio album, due out in February, is "really different than anything I've done ...

Lady Gaga and Joaquin Phoenix wore black and exchanged laughs at the Los Angeles premiere of "Joker: Folie à Deux." (Sept. 30 ...

Lady Gaga and Bruno Mars ’ “Die With a Smile” dominates both the Billboard Global 200 and Billboard Global Excl. U.S. charts ...

Lady Gaga took style cues from 'Gossip Girl's Blair Waldorf with a very demure baby doll dress and bold checkered tights ...

Lady Gaga surprised fans by revealing that she was engaged to Michael Polansky, when she appeared at the Paris Olympics.

Lady Gaga, who is gearing up for the release of Joker: Folie à Deux, has collaborated with her fiance Michael Polansky for ...

Lady Gaga opens up about her deep bond with fiancé Michael Polansky at the Joker: Folie à Deux LA premiere, sharing about ...

Lady Gaga’s portrayal of Harley Quinn in Joker 2 defies Hollywood’s stereotypes, showcasing a nuanced performance beyond ...

In Folie à Deux, Phoenix dives even deeper into the mind of the Joker, this time with the addition of a new, exciting ...