Celebrity Celebrity Couples See Birthday Boy Prince William Transform from Towheaded Tot to Dashing Prince By Olivia Bahou Olivia Bahou Facebook Olivia Solomon is a New York-based writer and editor who covers all things fashion, lifestyle, celebrity, and pop culture. She was previously the Assistant Digital Editor for InStyle, and her work has appeared in many national publications. InStyle's editorial guidelines Updated on June 21, 2017 @ 07:00AM Pin Share Tweet Email Photo: Samir Hussein/WireImage Prince William certainly has a lot to celebrate this week: Just days after he enjoyed Father’s Day as a dad-of-two, the handsome royal is ringing in his 35th birthday! While he attended his sister-in-law Pippa Middleton's stunning wedding last month and alongside Duchess Kate and their two kids, the focus is now on the Queen’s dashing heir. And what a year it has been. Between a milestone second trip to Canada with his bride and their adorable little ones, 3-year-old Prince George and 2-year-old Princess Charlotte, and a full-family celebration at Pippa's nuptials, we’ve had plenty of occasions to ogle over this picture-perfect family. VIDEO: Prince William's Most Memorable Moments The prince just celebrated his sixth wedding anniversary (with a stunning portrait, no less) and the romance is very much still alive between these stunning royals. From stolen glances in the public eye to impromptu snowball fights, this handsome couple’s relationship is a real-life fairytale. PHOTOS: Prince William and Kate Middleton's Cutest Moments In honor of Prince William’s 35th birthday, join us in taking a look back at his transformation from an adorable youngster to a doting father. Happy birthday, Prince William!