Prince George will play a crucial part in King Charles' Coronation, however, his cousins Prince Archie and Princess Lilibet haven't been given roles so far.
Archie and Lilibet are both grandchildren of the new King, but despite this it is believed that the three-year-old and one-year-old have not even been invited to the event, with sources saying that the children are "very young", writes The Mirror.
It is unknown if the Duke and Duchess of Sussex will attend the coronation as they have yet to confirm.