The Princess of Poughkeepsie and Long Island’s own Tattooed Lolita came to blows in yet another bar brawl in South Beach Miami last weekend– this time the bronzed-up twosome were caught punching a fellow clubgoer while filming scenes for the second season of their hit MTV series Jersey Shore.

The trouble reportedly started when the guidettes were enjoying a night out in the VIP section of a Miami club only to be disturbed by an unidentified woman trying to get past the velvet rope too. This set off Snooks, who responded by decking the blonde gatecrasher right in the kisser.

“This blonde girl kept trying to get in and Snooki got really mad,” a club witness spills. “That’s when the fight broke out and Jenni jumped in and took the girl down. Snooki just started swinging at the girl and then grabbed her neck. Snooki just kept calling her a whore.”

Then friends of the unidentified woman joined the melee — joining forces to take down J-WOWW.

“At that point security came and broke it up,” the witness added.

Two weeks ago, Snooki prompted a security scare at another Miami hotspot when she slapped a potential suitor who had the nerve to speak to her while she sipped mojitos.

OMG — these people are such bottom feeders. And for all of you who enjoy that sort of thing, Season 2 of Jersey Shore fist-pumps its way back to MTV this July.