THE CLUBGOERS For Paris Hilton, it's not a party without her stylist pal (and Nick Lachey ex) Kim Kardashian. The Hollywood scenesters, both 25, sometimes even coordinate their fashionable entrances – recently hitting hot spot Hyde in matching floral sundresses, going pretty in pink at a Dom Pérignon bash and pairing up in Prada at the design house's Beverly Hills fête.