Timothee Chalamet stirred up a controversy recently with his comments about opera and ballet, and the moment did not go unnoticed at the 98th Academy Awards. The actor found himself on the receiving end of a playful joke during the ceremony when host Conan O'Brien referenced the remark in his opening monologue. Poking fun at the actor, O'Brien said, "Security is extremely tight tonight. I'm told there are concerns about attacks from both the opera and ballet communities.