Jacqueline Laurita and Teresa Giudice were reportedly involved in a war-of-words on Friday night.

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As filming continued on The Real Housewives of New Jersey season seven, the former friends engaged in a heated debate after Giudice accused Laurita of going behind her back and reaching out to her friends while she was incarcerated.

“Jacqueline and Teresa had a big fight on camera Friday night,” a source close to production told Radar Online on Friday. “Teresa is the one who started the fight. She approached Jacqueline first. Teresa was insinuating that Jacqueline was calling her friends and new cast members to make friends with them while she was jail. It escalated into a huge fight."

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Although the feud began over Laurita's recent contact with those close to Giudice, the women eventually started sparring over the Giudice's legal problems.

“The fight was about who was phonier and whose fault it was that Teresa went to jail,” the source said. “It was the fact that Teresa is still blaming everyone else for her legal problems and Jacqueline thinks Teresa is in denial. Jacqueline’s like, ‘Every week it’s somebody else you’re blaming.' Teresa was still screaming, ‘We had nothing to do with it. I shouldn’t have had to go to jail.’ It was everybody’s fault.”

“They fought about everything and it lasted 45 minutes,” the source added. “Then Teresa flipped out and stormed out of Jacqueline’s house.”