Not So Blind Item

What Hollywood housewife that has been bearding a famous closeted homosexual has an on-the-side boyfriend (for several years now)? The undercover lovers were recently spotted holding hands and cuddling on an American Airlines flight from New York to LA. They were the only two in first class on a rather empty day-time flight.
It shouldn’t take a lot of hairspray or Xenu to figure this one out!