According to royal expert Rebecca English, when Charles turned 75 last year, Harry rang up his dad, but the fact that the conversation and details of their call hit the news was a sore spot for the king. English explained that Charles was happy to call his son this year, but is still being careful with everything between himself and Harry.

King Charles' birthday message to Prince Harry last week has raised some eyebrows online. It comes as the picture used in the birthday message appears to have been taken back in 2018 while Prince Harry and his wife Meghan Markle visited the Dogpatch startup hub in Dublin,