Prince Harry's memoir took a toll on William and Kate's relationship.
Kate is reportedly upset that William didn't stand up for her against Harry's criticism.
William and the Palace thought saying nothing was best.
Harry alleged that Kate made Meghan cry and that both William and Kate found his Nazi costume scandal funny.
The Prince and Princess of Wales fight, but Kate is able to smooth things over.
Kate is described as the calm one, while William is hotheaded.
Kate has a way of de-escalating things with her presence.
William and Kate are proud of their marriage and want it to last.
The couple is currently in a disagreement over Prince George's role in King Charles' upcoming coronation.