Lauren Conrad LCONRAD082507_13.jpgLauren Conrad was getting accosted by some strange guy! You don't wanna mess with a Hills, star, buddy, or you'll be on the receiving end of a "you know what you did!"

Also, Jessica Simpson dressed down for dinner with friends, Kim Kardashian and Haylie Duff hit up Les Deux and Brown Bunny director (and Chloe Sevigny ex) Vincent Gallo was over at Green Door.