Joaquin Phoenix "quit acting" to become a rapper—but it was all a clever hoax. Here's the wild story behind the viral stunt ...

Joaquin Phoenix sure wasn't laughing Monday after his car was stolen from his L.A.-area home ... but "The Joker" star could ...

Rooney Mara and Joaquin Phoenix ... his brother River Phoenix: "Run to the rescue with love and peace will follow." The line made it into Joaquin's final speech, especially after he noted that ...