Kate Middleton and Prince William marked a special family milestone as their only daughter, Princess Charlotte, celebrated her 11th birthday. To honor the occasion, the Princess of Wales shared a heartfelt video along with a new official portrait, offering a rare and intimate glimpse into Charlotte’s joyful day.
In keeping with tradition, the royal couple first released a charming birthday portrait of their daughter. Taken in a blooming garden, the image captured Charlotte beaming with a wide, natural smile, surrounded by spring colors that added a warm, personal touch. The relaxed setting reflected the family’s signature approach to royal milestones—elegant yet deeply rooted in everyday moments.
Shortly afterward, Kate shared a candid video that delighted royal watchers. In the clip, Charlotte was seen enjoying a series of carefree moments, including spending time with the family’s beloved cocker spaniels, Orla and Otto. The young princess also appeared on a yacht outing with loved ones—though their faces were kept off-camera—before heading to the beach, where she played by the water and skipped stones along the shore.
One particularly touching moment showed Charlotte arranging stones in the sand to spell out “I love you,” a simple but meaningful gesture that captured the spirit of the day. Throughout the video, her bright smile and relaxed energy highlighted just how much she was enjoying time with family and friends.

“Thank you all for such wonderful birthday wishes for Princess Charlotte,” read the caption accompanying the post, acknowledging the outpouring of support from fans around the world.
The celebration comes shortly after William and Kate marked their own milestone—15 years of marriage—often referred to as a crystal anniversary. Together, the family moments shared this week paint a picture of a close-knit household balancing royal duties with genuine warmth, as Princess Charlotte continues to grow up in the spotlight while still enjoying the simple joys of childhood.