June 23 – Singer Jessica Simpson, Kelly Rowland of Destiny’s Child and actress Ali Landry showed us their bras! Sort of. The three joined US Weekly magazine in hosting the “Hooking Up” party at the intimate lounge Serena. The reception featured an exhibition of the stars’ photographs of Lovable Bras, which will benefit a variety of charities.

Not far away, Entertainment Weekly magazine celebrated its second annual “It List ” issue with a bash at mega-club Roxy. “It” types like rockers the Yeah Yeah Yeahs, singers Rufus Wainwright and Vanessa Carlton, actors Ian Somerholder, Alan Cumming, That 70s Show's Danny Masterson, The Sopranos' Robert Iler, Lou Diamond Phillips and a bunch of others were chauffeured to the event in environmentally correct Toyota Prius’. Pssst – you didn’t hear it from us, but the ladies at the US Weekly party later hopped over to the EW party.

Earlier, Arnold Schwarzenegger turned up for the opening of the new Audemars Piguet boutique, where he auctioned off some of his movie memorabilia to benefit The Inner City Games Foundation, which provides after school activities to inner city children. Arnold said that when he was a kid, his parents were always around to help with homework, and his father was always available for coaching. That gave him the confidence to succeed, and he wants to help other children to get that kind of great foundation. Audemars Piguet produced the new limited edition Terminator 3 Chronograph, so you can get one for yourself or see Arnold wearing his in the film, opening July 2.