Tinz and Olivia Hate Each Other More Than They Hate Genocide

Tinsley Mortimer and Olivia Palermo hate each other so much they couldn't jointly host a benefit for Darfur. John Mayer took Mandy Moore to lunch (at La Esquina) and Cameron Diaz to dinner (at Indochine) on the same day. New School president Bob Kerrey, a former governor and senator from Nebraska, might move back to run Chuck Hagel's senate seat. Ivanka Trump instituted a "no midriff, no bikini bottom" rule for her October Stuff magazine cover. Former Jets QB Joe Namath is now a grandfather, though his daughter is only 16. Billy Joel thinks his Hamptons benefit concert was overpriced — and not that good. A Mr. Chow is opening in Vegas. Giants safety Will Demps is done with groupies. A Maxim writer thinks Sanjaya and Adrian Grenier are doppelgängers.

TMZ's television show may not be ready for its upcoming launch because there's no set and no actual show. An artist is suing Pink for allegedly using one of his works in a music video. While filming an episode of "reality" show The Hills at Da Silvano, the camera crew reshot Lauren Conrad ordering dinner five times. Justin Timberlake, Britney Spears, and Burt Reynolds are among the stars owed cash rebates in the state of Florida for security deposits and stock refunds. Jessica Biel will play a stripper in an upcoming flick, and she will be naked. Nicolas Cage beat out Leonardo DiCaprio in a $276,000 auction for a dinosaur skull. The doctor from The Bachelor and his fiancée — shock! — are no longer together.