Obviously, Lauren Conrad and Kristin Cavallari had a very public tug o' war over Stephen Colletti back in the old Hills days, but now LC's spilling that Stephen wasn't the only guy who cheated on her while she was on the show. "I overlooked it," she tells Seventeen. The more confident me has finally realized it's not something that everyone does. It's not okay to have your guy hook up with someone else. You deserve more." Does BF Kyle Howard live up to her expectations? "By the time I had met Kyle, I had already perfected my 'double life,'" LC says. "There was my TV life and my real life." So she admits the show was fake?! "Most of my closest friends were never on the show, my family was rarely on... it's not normal to put every part of your personal life on camera. You have to have something for yourself or you'll go crazy." When did LC get so wise?