AP - Dinosaurs can be challenging co-stars. Especially when you can't see them.

AP - NEW YORK (AP) — Federal investigators want to question Mary-Kate Olsen about how Heath Ledger got two powerful painkillers that contributed to his accidental overdose death, but she's refusing to talk without immunity, a law enforcement official said Monday.

Reuters - News Corp chief Rupert Murdoch said television advertising in the United States was good, despite a slowing economy, while Asia was a long-term bet driven by the emergence of a wealthy middle class.

AP - LOS ANGELES (AP) — Christina Applegate is undergoing treatment for breast cancer, but the disease was caught early and the actress is expected to fully recover, her publicist said.

Reuters - NBC has extended its tape-delayed coverage of Friday's opening ceremony at the Beijing Olympics by a half hour.

AP - WASHINGTON (AP) — Paris Hilton's mother doesn't share John McCain's sense of humor.

Reuters - A third "Scooby-Doo" movie will begin production Monday in Vancouver, but will bypass theaters and feature a cast of unknown actors.