Fans will recall how presenters Warren Beatty and Faye Dunaway accidentally proclaimed La La Land the winner of the Best Picture category instead of Moonlight. Fast-forward a year later and Kimmel is still having nightmares over the whole snafu.
"You know, I dream about it every night," Kimmel says in the video, as if talking to a therapist.
In the trailer, Kimmel confesses he can't even open the mail anymore because it gives him flashbacks to the winner's envelope. He also yells at a barista for calling out the wrong name for a drink order.
"Come on, man! You gotta get the name right," he says as a giant Oscar statuette appears in front of him.