Daniel Boulud makes surprise Met Opera appearance; Machine Gun Kelly talks coffee shop

Page Six's roundup of celebrity sightings reports Daniel Boulud made a surprise Met Opera debut. Machine Gun Kelly joined Anthony Anderson onstage at a NYC Wine & Food Festival non-alcoholic event.

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1. 20 Oct, 19:38 UTCFirst appeared on Page Six

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• Daniel Boulud makes surprise Met Opera debut, Machine Gun Kelly talks (coffee) shop and more sightingsPage Six