Brandi Glanville multi-tasks when it comes to feuds: In addition to her ongoing tiff with LeAnn Rimes, the beauty has incensed her The Real Housewives of Beverly Hills co-star Adrienne Maloof, who claims the controversial reality star is "trying to destroy her family," an insider says.
"Adrienne is furious," an insider tells US. "She despises Brandi."
At the heart of the beef, insiders say, is Brandi's on-air bragging that she knew a huge Maloof family "bombshell."
Adrienne, who's been adamant her kids would not be featured in the show's storyline, sent Brandi a cease-and-desist letter, as she was hoping to break the news to her children when they were older.
"It basically said shut the f***k up," a pal told the magazine.
Another sore spot, sources say, is that Brandi has buddied up with Adrienne's estranged husband Paul Nassif, during their messy split.
"I run into him occasionally … and we text occasionally," Brandi told us of Paul, adding she thinks he’s a "lovely" man.
Adrienne’s friend thinks “it’s crazy that Paul can befriend Brandi after what she did to his kids,” adding that Brandi's only motivation of targeting Adrienne - who brought her on the show in the first place - is keeping her name relevant with the news media and show's producers.
The Real Housewives of Beverly Hills airs on Bravo Mondays at 9/8c.