"PEARL HARBOR" STARS GET CHEEKY

CHEEKS AHOY!

Playing nurses with a bevy of cuties on the summer blockbuster "Pearl Harbor," Catherine Kellner and British star Kate Beckinsale were on the deck of a battleship when a camera helicopter swooped by for a panoramic shot -- and blew every skirt sky-high! "The boat behind us was filled with real military guys," blushed Kellner. "Nobody was wearing any underwear, so they all got a good view of our asses and garter belts. Then Kate turns to me and says -- in a steely tone -- 'I shall always remember this as the day I lost my mystery!' "