RHOSLC’s Jen Shah physically restrained from FIGHTING costar Lisa Barlow after her fraud arrest in shocking new teaser

for RHOSLC began with the cast chatting as they sat in the back of a party bus.

After Jen, 47, accused Meredith Marks, 49, of "playing" the entire group, Lisa, 46, said she “can’t go backward.”

Jen didn’t seem happy with her costar’s response, as she shouted: “Shut the f**k up!”

The argument escalated when Jen lunged forward and tried to fight Lisa as a crew member held her back.

LEGAL DRAMA

The new trailer also revealed that Jen’s legal issues will be covered in new episodes of the Bravo show.

In one scene, the troubled reality star broke down in tears while talking to her husband Sharrieff Shah.

Jen cried as she wondered if her friends were remaining loyal to her amid the legal troubles, stating: "Where the f**k is everybody? I've been there for them this whole time.

“I didn't f**king do anything."

SHOCKING ALLEGATIONS

Jen is facing fraud charges and was arrested earlier this year amid allegations she was involved in a $5million telemarketing scheme.

The Bravo star has been accused of targeting "vulnerable, often elderly, working-class people" out of money in a wire fraud scam, and is facing 30 years in prison.

Jen's drama with Meredith is nothing new, as the RHOSLC stars came to blows on an episode of the show during a dinner party in August.

FIERY FEUD

During the meal, Whitney Rose told everyone her suspicions that Meredith had something to do with Jen's arrest.

"It looks like you might have something to do with the fact that Jen was indicted," Whitney said.

Jen then charged up to Meredith and screamed in her face: "I swear to God, if you have anything to do with the bulls**t charges against me, Meredith, you're f**king disgusting."

An enraged Jen jabbed her finger at Meredith, who responded: "Get out of my face... I'm out, I'm disengaging."

"You're f**king fraudulent," Jen shouted as Meredith walked away.

"Who's calling who a fraud? Love you baby, bye." Meredith replied before shutting the door behind her.

MEREDITH'S EVIDENCE

More recently, Meredith revealed that she has "lots of evidence" against the housewife, leading fans to believe that she was the one who called the authorities.

The jewelry designer has been feuding with her former pal all year and many believe their tension has escalated so much that Meredith is the one who alerted the FBI on her cast mate’s allegedly illegal business practices. 

On a recent episode of the  obtained by The Sun, Bravo expert and host  asked Meredith if she “called the feds” on Jen.

After the question was brought up the first time, Meredith's husband, Seth, conveniently walked in the room which gave her the chance to avoid the topic. 

However, the Meredith Marks boutique owner wasn’t off the hook as it was mentioned again later in the interview. 

In response to  if she was responsible for the FBI showing up at Heather Gay’s Beauty Lab & Laser to arrest Jen, Meredith insisted: “I mean, you know, it's kind of funny because you say to yourself like, wow, let's say, and I, and I obviously, I'm not the jury here. 

"I have no idea, but let's say that I really have all this evidence like of these horrible things. What do you do? What do you do?”

David pushed back, inquiring: “I guess you tell me, what do you do?” 

Meredith continued to tease she knows more than fans have seen so far, explaining: “Well that’s the big question.

“You’ll have to wait and see. And it boils down to what evidence you have. 

“If it’s something that’s real, and you honestly believe the elderly are being defrauded, it’s human obligation to do something like that.” 

She concluded by adding: “Nobody wants to be aiding in a bedding.”