Jersey Shore star Angelina Pivarnick says the woman who claims to have been her publicist never even worked for her!

“This girl is being malicious, I never hired her or signed a contract,” Angelina told RadarOnline.com in an exclusive interview about Sibrena Stowe of LaChic Media.

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Stowe alleges that Pivarnick owes her money and that she dropped her infamous ‘client’ because of crazy partying ways, RadarOnline.com exclusively revealed on Thursday.

“She parties all the time, she says she has family problems, then bbms (blackberry messages) everyone that she is drunk at the [Jersey] Shore,” said Stowe.

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But Angelina tells a very different story.

“I met her through a friend but she was never my publicist, she claims I owe her $2,500,” revealed Pivarnick.

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“When I texted her asking, ‘What did you do for me?’ she responded, ‘I kept your MTV schedule for you.’ I texted back, ‘My grandmother could have done that'."

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Angelina recalls when she first met Stowe, “She told me I needed to be a diva-girl and act sly and a bitch. I asked around about her and nobody even knew who she was!”

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Pivarnick isn’t worried about Stowe’s angry accusations and threats to sue. “Let her try to prove anything. She never set up one red carpet event or anything for me.”

“I’ve already contacted a lawyer, maybe she thinks she can sue me but she’s not going to get anything,” pledged Pivarnick

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MTV Jersey Shore’s Angelina Pivarnick has been dropped by her publicist Sibrena Stowe, RadarOnline.com has learned exclusively.

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“She parties all the time, she says she has family problems, then bbms (blackberry messages) everyone that she is drunk at the [Jersey] Shore,”  Stowe of LaChic Media told RadarOnline.com.