Adding fuel to the fire on this season of the Bravo hit? Eddie Cibrian's ex, Brandi Glanville, who appears intermittently as a friend of the cast members.
"She kind of weaves herself in and out," Maloof, 49, confirms of Glanville, 38, who was seen in the show's season preview trailer berating Kim Richards and threatening to kill her. "She is like bringing a child [to a party]. You don't know really what she is going to say. She has no filter, so that's why you want to stay tuned!"
"It's a horrible situation and you have to be supportive," Maloof told Us. "Ultimately you care about her little girl [Kennedy, 5] and what's best for her. [The RHOBH cast] have all been there for her and now she has to do the work. It's a difficult situation and that's all I can say."
The Real Housewives of Beverly Hills premieres on Bravo September 5.