During his monologue, O'Brien singled out his longtime friend for being "dressed like a guy playing video poker at 2 a.m."

Adam Sandler’s fashion sense, or lack of it, gained even more notoriety at the Oscars on Sunday as host Conan O’Brien mocked his casual look in one of the night’s skits.

Adam Sandler cracked up the Oscars crowd during Conan O'Brien's opening monologue, encouraging attendees to join him in a game of basketball after the ceremony and then storming out: 'Chalamet!'