10:12 PM EDT 04/13/2013
Originally posted 12/23/2012 11:30AM
New York City hotspot The Box was the place to be on Thursday night.
Matt Damon and wife Luciana, Jay-Z, Zac Efron and basketball player Baron Davis were all on hand for a performance from in-house entertainers the Hammerstein Beauties.
While Promised Land star Damon and his wife were "very lovey dovey," Efron spent his evening with a group of friends, an onlooker tells PEOPLE.
"Zac was getting a private show from the Hammerstein Beauties," the source adds.
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