In other words, Prince William and Prince Harry do not get along.

Prince Harry insists that the two were not as close as we thought in the past, but now it is rare to see the two together at royal events, and the tension between the two is completely blatant.

On one such occasion, a service celebrating the late queen's platinum jubilee last year, the brothers were not seen interacting at all. In fact, according to one body language expert, it was even worse: Prince William actively defended himself so as not to have to acknowledge his younger siblings' presence.

Body language expert Judy James told the Mirror about William and Harry's seating situation at St. Paul's Cathedral.

"Harry's expression suggested some relief when he joked with Zara as they searched for a car on the way home, or when he opened his mouth wide to smile at her from the pews, but otherwise his haunted look, with rapid blinking that suggested inner anxiety and when Megan spoke, she leaned forward as if she wanted to gain support."

James went on to describe how William reacted to Harry's presence.

"He sucked in his lips and lifted his chin in a gesture of determination, and he seemed to turn his head in another direction for a moment, raising his order of worship high in a gesture of barrier."

As always, I hope these two can reconcile in the near future.