Ben Stiller Goes Na'vi At The Oscars To Spoof 'Avatar' (PHOTOS)

Ben Stiller dressed head-to-toe as a Na'vi to present the best makeup Oscar and began talking to James Cameron in Na'vi language and making Na'vi sex jokes.

"That means: 'This seemed like a better idea in rehearsal,'" he said. "It was between this and the Nazi uniform but the show seemed a little Hitler-heavy... "

Sacha Baron Cohen was originally slated to do the spoof but backed out to avoid hurting Cameron's feelings.