Real Housewives Hatefest: Ramona Singer Says It's "So Sad" That Jill Zarin Makes Up Stories

Bravo star claims reality rival is exaggerating after an argument involving her husband this weekend

This weekend in the Hamptons, Ramona Singer's husband, Mario, had some words with Jill Zarin in what was described to me as an ugly altercation.

Now, Ramona has some words of her own targeting her Real Housewives of New York rival.

Here's the lowdown...

Sources told me that this weekend's heated spat ended with a guest intervening and Jill's hubby, Bobby, telling Mario to back off.

"So not true," Ramona says this morning. "Did they talk? Yes. Then she, Jill, walked away."

And that's not the all Ramona had to say, natch.

"Jill has her reps make up exaggerated stories about me as this is the only way she can get press. So sad, isn't it?" Ramona adds.

Partygoer Trevor Cork tells E! that he's the one who broke up the fight and that Ramona is the one lying.

"It is in fact 100% true that Mario attacked Jill and everyone at the party saw it happen. I had to get between Mario and Jill just to get him off of her," he tells me. "He was screaming, mocking and cursing at her as loud as he possibly could. I find it very unfortunate that Ramona would lie about this even though there were numerous witnesses present."

Looks like this catfight is far from over!