Los Angeles, March14 – Sony introduced its PlayStation Portable with a wild runway show kicking off L.A. fashion week. The top of Bijou Phillips’ strapless dress decided to take a closer look at her leggings, leaving everything hanging out. Unlike Tara Reid, Bijou noticed the malfunction, and pulled up the offending garment, and gamely trooped on, laughing.

Of course, Bijou is not a professional model, like Alek Wek, who fell flat on her back and just laid there for several moments, until someone stepped out of the audience and helped her up. She then did a little jig, giggling with embarrassment. Nicky Hilton managed to get through her modeling gig with no mishaps. Sister Paris was in Mexico launching her perfume.

Courtney Cox and David Arquette snuck in the back, as did Owen Wilson. Chris Kattan sat awkwardly next to Drea de Matteo and her boyfriend, who didn't take their hands off of each other. Hilary and Haylie Duff accessorized with a gigantic security guard. Wilmer Valderrama, Nicole Richie, Jessica Alba, Paula Abdul and Alyssa Milano all checked out the fashions and the addictive new PSP gadget.