Vincent Piazza hosted a Roaring ’20s party at The Bank.

“Boardwalk Empire” star Vincent Piazza hosted a special Prohibition Party in the spirit of the Roaring ’20s at The Bank Nightclub at the Bellagio on Saturday night.

With DJ Karma behind the DJ booth, Piazzo got the party started around 12:15 a.m., when he got on the mic to rile-up the crowd. Piazza, who is currently dating Ashlee Simpson, didn’t bring her along for this trip, instead he was overheard saying, “I left her home with the kids,” i.e. her son Bronx.

Piazza began his evening enjoying a Japanese feast at Yellowtail Japanese Restaurant & Lounge, prepared specially by executive chef Akira Back.

Also enjoying dinner at Yellowtail on Saturday night was “Mr Worldwide” Pitbull dining with 1OAK co-owner Scott Sartiano. Pitbull had performed a one-of-a-kind set of his hits, including, “I know You Want Me,” and his collaboration with Jennifer Lopez, “On The Floor,” among so many others on Friday night at the all-new 1OAK Las Vegas at the Mirage.

Following dinner, Sartiano and Pitbull headed to 1OAK for the club’s weekly I Heart NY party.

Click on the photos below to enlarge.

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