The claws have come out between “Real Housewives Of Beverly Hills” star Brandi Glanville and “Real Housewives Of Orange County” alum Tamra Judge.

It all started with Glanville, 46, who attacked Judge, 51, on Twitter.

RELATED: Bethenny Frankel Leaving ‘Real Housewives of New York City’

“I have much to say on the toxic trick that is [Tamra] but I’m going to enjoy my holiday wknd first & address it on my next [YouTube] episode 💗💗C*NT f**king wait!” she wrote.

Of course, Judge wasn’t going to sit quietly on the sidelines.

“Looks like someone needs a little attention. Who knew saying ‘kelly is the new Brandi’ she’d lose her sh*t. It’s not like I called her a hypothetical a**hole,” Judge replied while adding the hashtags #calmdowngirl, #attorneywatching, #heresyourattention and #takeitallin.

Judge was referencing a tweet she sent out on August 24 after the episode of “BHOBH” where she called Kelly Dodd “the new Brandi”.

From there, Glanville came back to say, “So predictable! Cowards throw a stone and then hide behind their bank accounts so you can’t actually respond to them!”

“Sweetie you threw the stone,” Judge reminded her.

RELATED: Brandi Glanville Calls ‘Real Housewives Of Orange County’ Cast ‘F**king Hypocrites’ Over Kelly Dodd Allegations

“Honey, how? Because I think your Meh-ssy?? Babe your loud, predictable and uninteresting. Its just a fact no stones thrown,” the author wrote.

“You’re on YouTube and the queen of messy, you can’t even keep it interesting on reality TV,” the “Tamra’s OC Wedding” star replied.

Glanville had one more response.

“I’m drinking and tweeting so I am going to go, before I go low,” she said. “Ok I digress. Apparently, I am a ‘Hypothetical’ a**hole.”

Judge didn’t have anything else to add.