Be ready the next time the spotlight is on you! She's interviewed "glamazons," watched stars shine (Sharon Stone in a Gap T-shirt at the Oscars) and bomb (Jennifer Aniston in dreadlocks, Cher in an Egyptian headdress), and witnessed many a celebrity rise to the top only to come crashing down a mere year later. And she's both reveled in kudos and despaired over criticism of herself. As the daughter of Joan Rivers and with years of face time with the...