The paparazzi spotted Lauren Conrad with buddy LO out filming for The Hills.  Now that we know it's fake, I wonder how many times they had to redo the restaurant scene :POn an unrelated note, leggings as pants are taking over the world!!!  For some reason, even though I go crazy when I see Lindsay Lohan wear nothing but leggings, I actually kind of like the look on Lauren.  Now if she started wearing them every. single. day. that might be a different story.I thought I'd throw Kristen Cavallari into the mix since she's sort of related...you know The Hills, Laguna Beach, feuding with Lauren...it's all connected somehow :)  Here she is at a comedy night in Hollywood.