Prince Archie, the eldest child of Prince Harry and Meghan, the Duchess of Sussex, is celebrating his 6th birthday. Meghan took to Instagram Tuesday to mark her son's birthday, sharing a photo of Archie looking out at the ocean with the sun in front of him.

Meghan Markle and Prince Harry’s son is growing up. Archie celebrated his 6th birthday on May 6 and his proud mom shared a photo of the little prince to mark the special occasion. In the snapshot, Archie can be seen holding onto a deck railing as he stares into the distance to see the sun setting.

Meghan Markle celebrated her and Prince Harry’s son Archie for his 6th birthday by sharing a rare photo of him and gave a glimpse into his celebration.