Katie and Ariana Are So Close, I'll Run Train Through Your Restaurant

"I do agree with pretty much everything Katie has said thus far," she says. "She looks really stupid." She still has Ariana, who is her first friend on the show. But it's like when they're all hanging out at Ariana's house, like Katie's not talking to her. Their daughters are together every single day. And I feel like their friendship is really genuine.