In Hollywood, people are often judged less by the content of their character and more by the content of their wallet. Stars have taken to buying up ever more ostentatious items in order to best display their wealth for all to see. Jay Leno, for instance, owns a fleet of rare and vintage automobiles. John Travolta doesn't just own his own jet, he owns a Boeing 707. And Oprah Winfrey? Well, Oprah owns the decade.