Kathy Hilton Weighs In on Kyle Richards & Lisa Vanderpump’s Feud

So, does Kathy’s affiliation with RHOBH affect her relationship with Lisa?

“I don’t know,” Kathy admitted. “I mean, I haven’t heard from her, but I know she’s so busy and I know I’m busy and I used to bump into her lot. We used to be a lot tighter, like maybe three, four years ago. But there’s no problem.”