the sources are out of date, the figures are speculative estimates at best, furthermore, the latest headline i can find about the "world's biggest star," in August 2015, claims it's Bradley Cooper! any such claim, about any individual, is, if you will excuse my French, bullshit. We should NOT be endorsing any such claim as FACT! Reportedly is what it is, these are entertainment news reports, it's BS news, utter crap, bottom of the barrel celebrity muck, it is NOT real journalism.  talk.