“Thank you for all of the love, prayers, and warm wishes for our sweet boy. He’s six!” the duchess added, before asking a question all parents can relate to. “Where did the time go?” Before signing off, Meghan thanked everyone who attended Archie’s birthday celebration.

Meghan Markle shared a new picture of Prince Archie enjoying a sunset to mark his sixth birthday on Tuesday. The Duchess of Sussex said her son had an "incredibly special" birthday party last weekend as she praised her "sweet boy.