“Real Housewives of New York City”
Bethenny Frankel (third from left) won’t have her “Real Housewives of New York City” co-stars use her daughter to drag her through the mud. Bravo

The B is back in a major way. Bethenny Frankel returned to “Real Housewives of New York City” two seasons ago and she’s not here for drama.

During Season 9, episode 3 of the Bravo reality series, the ladies took a divided fall trip to the Hamptons. They gathered at a local restaurant in Bridgehampton, New York, for dinner and drinks, but barely made it past the appetizers before they got into an all out war. Ramona Singer brought to Bethenny’s attention that stills from a nude scene in a low-budget film she’d done years prior were circulating in the press, and questioned whether her 6-year-old daughter had been confronted about it at school.

Bethenny stood her ground on the show, but it seems watching it back stirred up old feelings. The Skinnygirl cocktails CEO sent out a slurry of tweets, attacking both Ramona and LuAnn de Lesseps for stooping so low, suggesting Ramona was just looking for a way to bring up the bad press. She also took a few shots at LuAnn for backing Ramona during the argument.

Bethenny, Ramona and LuAnn have had a contentious relationship for some time. Things came to a head in Season 8, when the mother of one shared photos of LuAnn’s now husband Tom D’Agostino kissing another woman in a nightclub. Things got even uglier between them at the “RHONY” Season 8 reunion, when LuAnn alleged that Bethenny began dating her boyfriend while he was still married.

Bethenny appeared on “Watch What Happens Live With Andy Cohen” shortly after the reunion aired. When asked about the situation with LuAnn, she told host Andy Cohen it left her feeling physically ill. Bethenny also claimed she was ready to go to extreme measures to set the record straight.

“I was going to shut it, I was going to ask you for a lie detector test at the point,” she said (via People). “I mean, I was really — it was bad.”

For more drama in the Big Apple, tune into “RHONY” Wednesdays at 9 p.m. EDT on Bravo.