- Photo: J.P. Filo/CBS/Promotional5 of 11
6. Joaquin Phoenix on "The Late Show with David Letterman"
Now we know that Joaquin's bizarre transformation was just an act, but last year we were scratching our heads as much as Joaquin scratches that gross beard of his during his interview with David Letterman. Sure, we laughed when Dave joked about Joaquin spending time with the Unabomber and taking time off during the interview, but we really felt for him having to reach out to the void that seemed to be his guest.
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