Real Housewives of Beverly Hills star Brandi Glanville is still in hot water with one of her co-stars.

As Glanville’s alcohol-fueled path of destruction continues, Joyce Giraud recently accused LeAnn Rimes‘ nemesis of making racist comments and saying she need rehab, and she’s finally had enough!

“There’s only so much a person can take,” Giraud told In Touch magazine about Glanville’s taunts lately.

Throwing insults as fast as she's  throwing back drinks, Glanville has alienated her cast mates, Giraud said.

“Her behavior is unbearable!” the beauty queen added.

Despite her co-stars' concerns, Glanville defended her hard-partying ways.

She wrote on her Facebook that “Joyce’s ongoing comments, accusations and labels have endangered my family and cost me jobs, and opportunities.”

“As a single mother, supporting my two little boys and running a household by myself I hope Joyce feels really, really good about what she is doing to my family as she sits atop her mansion with her giant diamond ring and zero worries.”

Brandi said she wishes Joyce “we