Gossip rags are full of stories that the marriage of Tom Cruise and Katie Holmes is breaking up due to the demands of their respective careers and distance. Some hint that Cruise's devotion to Scientology may be straining things further.
Maybe the answer's a lot simpler. Rumors have been afloat for years that Cruise is marginally heterosexual at best, and his marriage to Holmes was a career move to blunt that speculation. His ex wife Nicole Kidman sure isn't talking much about their marriage, is she? .