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

Sixteen years after his previous 'Late Show' appearance, the 50-year-old actor is opening up on his 'uncomfortable' interview with David Letterman.

The Walk the Line star returned to The Late Show for the first time since 2009, 15 years after attempting a stunt that left then-host David Letterman baffled. Joaquin, 50, admitted he had major remorse over the disastrous interview,