Nick Lachey and fiancee Vanessa Minnillo looked like they didn't Nick Lachey and Vanessa Minnillo seem relaxed as tortured her with scalding hot water. NICK Lachey has dismissed the scandal surrounding photographs of his hot-tub frolics with girlfriend Vanessa Minnillo. You've heard all the celebrity gossip by now: Nick Lachey and Vanessa Minnillo nude photos are on the way. Maybe even a sex tape. Pick.