Heartattack and Vine

"One can become a celebrity with scarcely any pretences to talent or achievement whatsoever. Much modern celebrity seems the result of careful promotion or great good luck or something besides talent and achievement: Mr. Donald Trump, Ms. Paris Hilton, Mr. Regis Philbin, take a bow.

...Fame, then, at least as I prefer to think of it, is based on true achievement; celebrity on the broadcasting of that achievement, or the inventing of something that, if not scrutinized too closely, might pass for achievement. Celebrity suggests ephemerality, while fame has a chance of lasting, a shot at reaching the happy shores of posterity."

--Joseph Epstein, The Culture of Celebrity