Keith UrbanKeith Urban surprised thousands of partygoers when he appeared at a special private event at the Ellis Island Immigration Museum last week in New York City.

An elated Keith shouted out to the eager crowd, "I can't believe we're playing on Ellis Island," and later mused that he should have everyone over to his neighboring Manhattan pad right across the water.

"We have a place just over there. Maybe you guys should all come over later -- we can all hang out. We can call Domino's and order 6,000 pizzas."

Footage of the event is posted on Keith's website. After helping celebrate America's heritage at Ellis Island, Keith heads back to Music City to take part in the CMT Music Awards next week.

For the record, Keith didn't actually order the 6,000 pizzas! But we're guessing his New York City doorbell rang a few times that night.

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