Princess Eugenie is staying focused on family amid Andrew Mountbatten-Windsor's downfall. The 36-year-old took to her Instagram Stories on Sunday, May 3, to share rare photos in honor of her husband, Jack Brooksbank's birthday. "Happy 40th my love," Eugenie, who recently announced she's pregnant with baby No. 3, captioned a photo of her spouse lying out on the beach. Jack Brooksbank and Princess Eugenie posed together on a beach. By: @princesseugenie/INSTAGRAM In another picture, the couple is all smiles as they pose in front of the ocean. "Here's to another 16...