Andy Cohen is issuing an apology to Kate Middleton. Before the Princess of Wales revealed her cancer diagnosis, the Bravo boss was one of the celebs who spread conspiracy theories surrounding the mom-of-three’s whereabouts. Now that Kate has shared the real story behind her retreat from the spotlight, Cohen confessed he was in the wrong for his actions. “I just want to say, I am heartbroken by the news about Princess Kate,” the star, 55, stated on a new episode of “Andy Cohen Live,” which had been on a brief hiatus. “I think someone on Sky News called me a ‘numpty’ during that whole conversati…
