Timothée Chalamet? More like Twinothée Chalamet.

A contest to search out one of the best Chalamet lookalike was held in New York City Oct. 27 and had a shock visitor: The Wonka actor himself.

To the delight of the lots of of followers gathered at Washington Square Park within the Greenwich Village neighborhood of Manhattan, the 28-year-old casually crashed the competitors, as seen in photographs and movies shared on social media.

Some 20 contestants dressed up as Chalamet in addition to his film characters, akin to Willy Wonka from Wonka, Paul Atreides from the Dune movies and the star’s model of legendary singer Bob Dylan—which he performs in A Complete Unknown, a biopic he completed filming in New York City this previous spring.

The actual Chalamet initially made his approach by means of the gang incognito, carrying a black masks and baseball hat. He then sneaked up on two doppelgangers posing for photographs and eliminated his masks, prompting shrieks from onlookers, Variety reported. The actor then posed for pics with a number of contestants and different followers.