Nicole Richie and new boyf Joel Madden, celebrated the New Year and their coupledom in Vegas. And seriously, Nicole is looking much better these days, whether it's new love or the removal of her gastric bypass band we may never know, but she isn't looking so emaciated. Joel was DJing that night, so it seems turn-ons for this couple includes skinny blondes with no tits (Hilary Duff) and dark-haired DJs (DJ AM).