Nicole “Snooki” Polizzi has some late-night appetite. While hosting a recent party at Opium Hard Rock in Florida, the tiny “Jersey Shore” star decided she was hungry after knocking back tequila shots and gyrating on a dance pole. “So in the middle of the party, she had her driver take her to a local Dunkin’ Donuts,” laughs a spy. “She ended up wolfing down several doughnuts before heading back to the party.”

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PHOTOS: SNOOKI ON THE STRIPPER POLE

Snooki, along with the rest of the cast, recently took part in a photo shoot for the Jan. 18 issue of People styled by celebrity hairdresser Michael Duenas. “She kept demanding that he make her hair ‘bigger’ for the full Jersey effect,” says our source. “It took him half an hour to tease and blow dry her hair, and she needed touch-ups every 15 minutes.” We’re told her poof reached four inches. “It wouldn’t have fit in the shot if it was any higher,” laughs our source.