The always reliable (cough, cough) Page Six claims to have it on good authority that Steven Spielberg and Tom Cruise have put an end to their professional romance. Spielberg is said to have spearheaded the break-up, in apparent distaste over how Cruise spent his summer vacation. You remember, don't you? The Scientology shilling, and the prescription drug bashing – and all the while, he was supposed to be promoting his and Spielberg's little alien film. Though Cruise's lawyer, Bert Fields, vehemently denies the story, Page Six stands by their quote from a Spielberg source: "They will not be working together again and Steven will never call him his friend." It's so sad when seperate cogs in a multi-billion dollar machine can't agree on the talking points.