After tying the knot in front of millions last month, the Duke and Duchess of Cambridge followed up with a super-private honeymoon that ended Friday, a royal statement confirms.Prince William and Kate Middleton quietly jetted off to a remote Indian Ocean island retreat in the Seychelles, about 1,000 miles east of Kenya, to indulge in a sun-and-sand vacation out of the public eye.The newlyweds read further