On September 17, Kate Middleton held her first official meeting in the Windsor Castle offices she shares with Prince William following the end of her cancer treatments. This week, the princess tapped a special guest to join her in the office as a palace coworker for the day.

James Middleton opens up about the low-key way he and Pippa Middleton learned their older sister was engaged to Prince William in his new memoir, "Meet Ella: The Dog Who Saved My Life," out now. It all happened after the close-knit trio walked to a pub in a village near their childhood home in Bucklebury, England.

Kate Middleton’s relationship with Prince William was life-changing not only for her, but also for her entire family. In his new memoir, “Meet Ella: The Dog Who Saved My Life,” Kate’s brother, James Middleton,