Revealed: What Is Actually up Ronnie Mund's Ass

Asked if her choice was meant to send Ronnie a message, Stephanie conceded: "Probably. I know they have a little rivalry. … He should be [more] proud that he has a younger girlfriend. He should want to show me off." Stephanie was also open about their sex life, revealing that she often pokes her index finger up Ronnie's ass--which cracked Robin up: "I hope you're keeping your nails short!" Stephanie laughed: "I do now." Pressed about threesomes, Ronnie cut in: "We're not answering that question."