Kelly Osbourne was admitted to a California drug-rehabilitation clinic Friday to treat an addiction to painkillers. Like any good parents, Ozzy and Sharon broke the news on CNN's Larry King Live. In related news, Ozzy has filed a complaint with the state medical board, accusing a Beverly Hills doctor of overprescribing addictive drugs to him, the Los Angeles Times reports. Dr. David Kipper has been asked to turn over copies of the rocker's medical records. Paging U-Haul...