Prince Harry would be willing to return to royal duties — if King Charles III asked him to, a source tells Page Six.<br /><br />The Duke of Sussex, 39, made a dash across the Atlantic to see his cancer-stricken father for just over 30 minutes following his recent diagnosis.<br /><br />Speaking to “Good Morning America” Friday, Harry — who is fifth in line to the throne — stressed, “I love my family.<br /><br />
