Prince William, Kate Middleton Share Sweet Baby Photo of Prince Louis Prince Louis is taking the crown for most adorable throwback pic. Prince William and Kate Middleton shared a never-before-seen photo of their 8-year-old son in honor of Halloween, marking the Read the full story at E! News: https://www.eonline.com/news/1437691/halloween-2026-prince-william-kate-middleton-share-baby-photo-of-louis?cmpid=rss-syndicate-genericrss-us-top_stories