TRAVOLTA'S DRAG TEST RUN

Scientologist JOHN TRAVOLTA takes all his screen comebacks seriously, so after landing the role made famous by transvestite DIVINE on Broadway in the upcoming flick Hairspray, the star hired a hair-and-makeup team and — with writer pals aiding and observing — got oh-you-beautiful-dolled up in lipstick, mascara, wig and fat-padded dress, then sashayed incognito into an L.A. supermarket! Travolta strolled up and down aisles, humming and singing as he filled his cart with food — and even asked employees questions — and was such a scarily convincing trannie no one asked the question he'd dreaded: Aren't you John Travolta in DRAG?