It seems as though Ramona Singer and Sonja Morgan are still embattled in a bitter war of words with their former friend, LuAnn de Lesseps. According to a new report, the two ladies allegedly snubbed Lesseps at a National Arts Club event in New York City, by requesting not to be seated next to her.

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Lesseps made the revelation on Bravo's Watch What Happens Live on Monday, when she said, "Tonight we were at the Arts Club down in the village and they were at this party and I was told that they wanted to sit at another table rather than by at the same table with me. Love it, that's fine. It's cool."

When host Andy Cohen asked Lesseps if Singer tried to ignore her, she replied with, "She tried to organize a little bit before. You know how shifty Ramona is. She is very shifty."

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Meanwhile, there were reports earlier this month that indicated Lesseps was "scolded" by another heiress at a Hamptons party.

According to Page Six last Tuesday, heiress and writer Bettina Zilkha allegedly screamed at Lesseps over dinner seating at a birthday party for broker Debbie Loeffler.

A witness tells the website, "The party was very crowded and there were not enough seats. Bettina had a plate of food and wanted to sit, but LuAnn said the chair was taken and her date had just gone to the bar. Bettina then yelled right in front of the crowd, which included Katie Couric, Whitney Fairchild, Martha McCully and Steve Kroft. She threw a fit, waving her arms."

Zilkha responded to the allegations, telling Page Six, "I had been sitting in that seat and I got up to get some more food, then I came back and she [LuAnn] said, 'You can't sit there.' It was a little strange, but it wasn't a big deal. It was a misunderstanding."

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