Prince William admitted the death of his beloved "Grannie" The Queen doesn't feel real in an emotional tribute following the Monarch's death at the age of 96.
The new heir to the throne echoed one of the late Queen's most famous quotes in the moving message, saying "grief is the price we pay for love".
He also pledged to support his father, King Charles III, "in every way he can" as he becomes the new Prince of Wales, with Kate taking the title of Princess of Wales.