King Charles's upcoming Coronation next month has been thrown into yet more chaos, as Prince Harry's decision to attend the historical ceremony has been said to potentially push back Charles' birthday toast for his grandson.
It comes following months of speculation if the Duke of Sussex would attend the event which will see Charles officially crowned as monarch.
Prince Harry and his wife Meghan Markle's son Archie shares his fourth birthday with the date of the historic Coronation, on May 6 meaning Harry could miss the post-Coronation lunch to return to his California home after the event.
