"Real Housewives of Beverly Hills" star Erika Jayne has fired back at Jennifer Lawerence after the actress called the reality star "evil."

During an appearance on "Watch What Happens Live With Andy Cohen," the host asked Jayne, 51, to reflect on the feud.

"I saw you last Friday at the [season 12] reunion, which was quite dramatic," Cohen said during the Wednesday night episode. "And then this video dropped of Jennifer Lawrence, who is a huge 'Housewives' fan, calling you evil and saying you need a publicist. What was your reaction when you saw that?"

Jayne criticized Lawrence, 32, for her comment and suggested the actress would show a different side after hanging out with the "RHOBH" cast.

"Well, you know, it's easy to label people when they are at their absolute lowest going through something in real time on television," Jayne said. "But anytime that she would like to come on down and mix it up with us, I'm sure that we could unmask the ugly parts of her personality, as well."

Jayne's comments come after the "Don't Look Up" star shaded the Bravo cast member while promoting her film "Causeway" with co-star Brian Tyree Henry at the Toronto International Film Festival.

Lawrence, who is a "Real Housewives" fan, told Variety she wasn't enjoying the latest season of the reality show.

"Not a great season, but I'll finish it. Brian and I have quit Dubai, and we're done with Dubai," Lawrence told the outlet. "My biggest problem with this season [is] that it's just been boring. And I think that Erika is evil. I would go as far as to say she needs a publicist ASAP."

The "Red Sparrow" star also criticized Jayne for not taking advice from her "RHOBH" co-star.

Lawrence went on to reference an incident in which "Real Housewives of New York City" star Dorinda Medley had lipstick smeared on her face for several hours without anyone telling her about her makeup flaw.

"Lisa Rinna tried to look out for her and tried to like — she didn't do the Dorinda [Medley] thing," Lawrence said.

Jayne has been under scrutiny for the last two seasons of "RHOBH" amid the cases against her estranged husband Tom Girardi, who was sued for allegedly embezzling settlements from the families of plane crash victims.

jennifer lawrence
Actress Jennifer Lawrence is rumored to be having "baby fever" with her latest boyfriend. Lawrence speaks onstage during the Concordia Annual Summit - Day 2 at Grand Hyatt New York on Sept. 25, 2018 in New York City. Riccardo Savi/Getty Images for Concordia Summit