Newly minted Oscar winner Leonardo DiCaprio partied so hard after his big win he reportedly left his Oscar at a bar.

He attended the Vanity Fair Oscar Party, followed by Ago restaurant in WeHo.

Long-time pal Tobey Maguire was there along with Leo’s mates Vincent Laresca, Lukas Haas and nightclub honcho, Richie Akiva.

captured the moment a man ran out after Leo’s car with his Oscar, as if he’d forgotten it.