Gathered with the rest of the cast for a spa party at Adrienne Maloof's house, former model Glanville can already sense she's on the outs with the women.
"I did a couple of spa treatments where I didn't have to talk to anyone on purpose because I was scared," reasons Glanville, who had her crutches hidden by the Richards sisters at Dana Wilkey's game night shortly before the spa party.
Taunted by insults from Glanville -- including being called a "slut pig" -- Kim opts not to interact with her cast member, in an effort to ward off negativity.
"Know what I've decided? [She's] not worth my time," Kim tells her sis Kyle in a sneak preview from Monday's show. "I don't like anyone who's going to be negative [and] talk like that...not worth my time."
Kyle agrees, calling feeding into Glanville's behavior like feeding a "piranha."
But once Glanville is out of earshot, Kim can't resist getting in her own jabs.
"I don't even want to look at her," she seethes. "I don't think she's cute. I don't think she has a pretty mouth. [She has a] dirty, dirty ugly mouth, like a sewer! Not someone I'd like in my house. No, thank you!"
The Real Housewives of Beverly Hills airs Monday at 9 p.m. (EST) on Bravo.