Beyoncé and Jay-Z Not Expecting. Yet.

Megan Fox and Brian Austin Green got hitched in Hawaii. Sandra Bullock finalized her divorce from Jesse James. For the first time in months, Tiger and Elin Woods reunited to celebrate their daughter's 3rd birthday. They didn't talk much but were "civil." Beyoncé spent the weekend sipping Champagne to celebrate her sister's birthday at the Empire Hotel Roof Deck, quelling rumors that she's pregnant. After publicly announcing that he wouldn't try to woo LeBron James to the Nets, part-owner Jay-Z wined and dined him over the weekend, partying at "branding guru" Steve Stoute's birthday, along with Beyoncé and Mary J. Blige. Before presenting an award to Dr. Dre at the ASCAP awards in Beverly Hills, Eminem rehearsed his speech over Red Bulls and Diet Cokes at the bar. Jeremy Piven dropped his BlackBerry down the toilet at a sushi restaurant in Chicago.

Bill Clinton hosted Katie Couric and Wolf Blitzer for dinner at Nobu in Cape Town. Mayor Bloomberg and Diana Taylor dined with Barbara Walters at Da Silvano. Susan Sarandon is crafting a Ping-Pong reality show at her club, SPiN, explaining, "It won't be the Jersey Shore … it's more of an episodic documentary. We're trying to invent something you haven't seen before that follows a bunch of people in this crazy little subculture." Naomi Campbell took a break from her Dennis Basso photo shoot at a 10th Ave Mobil gas station to chat with Ellen Barkin and Mickey Rourke, who stopped by to say hello. And Kristen Stewart showed up to tape Letterman as a redhead.

Former Melrose Place actress Amy Locane-Bovenizer could face ten years in prison owing to a drunk-driving crash that left one woman dead. Chris Klein was charged with two misdemeanor DUI counts following his June 16 arrest, when he registered three times the legal limit of blood alcohol. Carrie Underwood hit up Vegas for her bachelorette party, taking over a VIP table at LAVO, while her fiancé, hockey player Mike Fisher, had a guy's night in Nashville. And plus-size Hairspray star Nikki Blonsky is proud to flaunt her bikini-clad figure in Huge, gushing, "I feel awesome … I think there's nothing better than just showing by confidence and showing that I love my body. Why not share it with L.A., New York, everywhere?"