Belinda Carlisle "In My Wildest Dreams"

I've been searching for a copy of this track for years, and have been unable to confirm whether or not a full version exists. Does anybody know the tracklisting of the 45 RPM single for the soundtrack of "Mannequin"? Does it include Belinda's track, or just the Starship song?

djmichaelangelo3, November 25, 2004; 7:48 PM