While cannibalizing the media for gossip for this space we're always struck by the question: how much of this shit is true? Take, for example, these two items -- from very different publications -- about Jack Nicholson and two much younger, very famous, women: Kate Moss and Paris Hilton, respectively. Either we could say 'whoa -- nothing slows down ol' (err--old) Jack, pass the viagra and chin up aging guys.' Or, on the other hand, we might suspect Nicholson's press agent with slipping these items around to impress someone. Maybe he's trying to impress Kate Moss with the Paris item, or vice versa? Maybe he's vying against Warren Beatty for a part as an aging heartthrob? Even studio big-shots who know the score can be suckers for the printed word (otherwise Variety would have been out of business a long time ago). When Robert Evans was being blitzed for the ill-fated cartoon, "Kid Notorious," he was frequently linked with Paris, who, doesn’t strike us as the chick with the keenest sense of history. (London Times) (WB)