Jersey Shore's new wild child Deena Cortese launched a bitter tirade on ex-cast member Angelina Pivarnick during a boozy night on the town in New Jersey.
RadarOnline.com has learned that when the pair met for the first time at 118 Lounge in New Jersey, sparks flew.
Despite originally being denied entry into the VIP section of the club, Deena finally busted the velvet rope with the help of Angelina.
But instead of thanking her for gaining access, she launched this tirade, according to one onlooker: "You know everyone hates you from the cast!"
"Angelina just looked at her and said, 'Yes, I know, but I don't care, that chapter is over for me,'" said the club goer.
"She told Deena, 'I'm happy you're on the show, I don't want to do it anymore.
"She then said: 'Good luck on the show. I have bigger and better things now.'"
Angelina and staff members claimed to not know who Deena was, despite her attempts to convince them that she was going to be the new superstar of the MTV show.
Deena was eventually allowed to party with the rest of the crew but "ended up making a fool of herself" by appearing "blind drunk and grinding" with men.