It is expected that the two brothers will not even exchange a glance with each other during the event.
Insiders suggest that the Duke of Sussex will be seated several rows behind the senior royals to ensure that he is not next to the Prince of Wales.
This historic occasion will mark the first interaction between Harry and William since the release of Harry's bombshell memoir, "Spare." Royal commentator Richard Fitzwilliams commented that "there is no doubt that relations between William and Harry are at an all-time low."
He also added that "if Harry does, as is apparently intended, depart almost immediately for California after the ceremony, it is highly unlikely that any meaningful interactions with any members of the royal family will occur.
They know they can’t trust him, and he is well aware as to why!"
In his autobiography, Harry claimed that his older brother physically attacked him over an argument about his now-wife, Meghan Markle.
