The crazy couch-jumper finally did something intelligent:

Tom Cruise has dumped his sister in favor of a real publicist. Paul Bloch, co-chairman of Rogers and Cowan, will take over for Lee Anne DeVette, who took over Cruise's career after the megastar dumped Pat Kingsley in the spring of 2004. DeVette, meanwhile, is going to segue over to handling Cruise's "charitable efforts" – which, judging by her previous work and his demonstrable interests, presumably means she's turned into some kind of Scientology Czar for the Cruise Organization.

This may be the most well-deserved firing in the history of Hollywood: DeVette served a mere 20 months as her brother's publicist, but during that time Cruise consistently received the worst publicity of his career. [Cinematical] Cruise dumps his sister: Variety in 60 Seconds