Joaquin Phoenix hinted that he and Rooney Mara—who share son River—might have gotten married after referring to her as his wife.

The Oscar-winning singer stars opposite Joaquin Phoenix in the upcoming sequel as the disturbed lover of his titular Batman ...

Lady Gaga can't help but gush about her fiancé Michael Polansky, whom she calls her 'best friend'. The star also detailed ...

Rooney Mara appeared at her fiancé Joaquin Phoenix 's latest movie premiere, but the couple did not pose together.

Lady Gaga shared insight into her professional relationship with fiancé Michael Polansky, who helped produce her new album ...

The tech investor serves as the co-executive producer on Gaga's new "Joker: Folie à Deux" companion album "Harlequin." ...

I think it’s a beautiful thing when you can, with your partner, share an artistic experience that might be hard for some ...

A woman has explained how her friend's maid-of-honour wants her to spend £1,125 to attend a hen do - but she thinks this is ...

Lady Gaga has revealed how her life took a transformative turn after falling in love with fiancé Michael Polansky, calling him her 'best friend' and sharing that 'everything' changed once their ...

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

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

Bad Romance' hitmaker Lady Gaga reflects on how "everything" changed when she fell in love with fiance Michael Polansky.