“From private jets to splitting fries with Jax” — LEAKED texts reveal Brittany Cartwright’s savage reaction to Kim Zolciak dinner bombshell as she mocks their ‘bargain-bin romance’ and warns of rage texts, lawsuits, and bar tabs to come

"Imagine thinking you’re the hot one when you’re dining with a foreclosure and a lawsuit."

Brittany Cartwright isn’t crying — she’s dragging, and DailyMail+ has exclusively obtained explosive leaked messages that show the real Brittany behind the cameras of The Valley reunion.

Moments after Jax Taylor casually dropped Kim Zolciak’s name into the reunion conversation — claiming she invited him to dinner in Atlanta — Brittany’s private group chat with her glam squad and assistant lit up with fury.

“He’s one reality scandal away from selling hair gummies again and now he thinks he’s dating Kim Zolciak? Please,” Brittany allegedly wrote.

“He belongs in the trash. With her wig. And her tax bill.”

According to a source who viewed the messages, Brittany wasn’t blindsided — she was furious at the blatant thirst.

“Of course he said it on camera,” she reportedly wrote.

“He can’t go five minutes without clout-chasing. What’s next? A podcast with Joe Giudice?”

Brittany’s circle say she was especially irritated that Jax brought up Kim as if it were no big deal, brushing over the fact that Brittany had spent the last year publicly cleaning up his messes while he rage-texted from rehab and pretended to be reformed.

“Let her have him,” Brittany texted.

“Let’s see how long she lasts when the rage texts start flying and he asks her to cover his bar tab.”

A second message, even colder in tone, read:

“I hope they go viral — for splitting the bill and splitting the next lawsuit.”

One close friend tells DailyMail+ that Brittany’s only concern now is protecting her son Cruz from becoming part of this circus. “She doesn’t care if he dates Kim, a ta

As for Kim?

Brittany’s final message on the matter, sent just before she returned to set, was the most cutting of all:

“She used to fly private. Now she’s splitting fries with my ex in Atlanta. That’s not a comeback — that’s a cry for help.”