It only takes one look at Hugh Hefner’s three-girlfriend-arrangement to give most guys a headache. But according to Playboy Playmate Kendra Wilkinson, they’ve struck the perfect balance to make everything run as smooth as possible. Wilkinson told FOX Pop Tarts’ Hollie McKay, “We are three very different people — we’re doing very different things with our lives and we don’t step on each other’s toes. If we all wanted the same thing it wouldn’t have worked, because that’s where all the drama would have started, but we’re like the Spice Girls — I’m the sporty one. We are on different roads and they don’t intersect. We don’t spend time together every day — girls just can’t do that.”

Source: Celebrity Scandals: The Gossip Girls