The actor was promoting the mockumentary 'I'm Still Here' when he delivered one of the strangest interviews ever recorded for ...

The Walk the Line star returned to The Late Show for the first time since 2009, 15 years after attempting a stunt that left ...

Joaquin Phoenix, 50, has had some pretty iconic roles. But perhaps one of his most memorable performances was in 2009 when he went on the Late Show with David Letterman in character.

The city of Phoenix has planted several gardens to support struggling monarch butterflies, including one at the downtown ...