The Duke and Duchess of Sussex are expecting their second child.
A spokesperson said: “We can confirm that Archie is going to be a big brother.
“The Duke and Duchess of Sussex are overjoyed to be expecting their second child.”
The couple shared a black and white picture of themselves underneath a tree, with Harry resting his hand on Meghan’s head as she cradles her bump.
The new baby will be a younger sibling for the couple’s son Archie Mountbatten-Windsor, who turned one year old last May.
Like Archie, the baby will be entitled to the title ‘HRH’ and be a prince or princess when the Prince of Wales accedes to the throne – although it is thought unlikely that Harry and Meghan will opt for such a change.