Here’s everything we know about the two brothers' bond.

“William was furious.

“When the story emerged, Prince Charles understandably went ballistic.

King Charles & Prince Edward smiling

“We’re over there most weekends riding.”

She even called Camilla “that wicked woman.”

As such, William has taken on a very high-profile position, and surprisingly, so has Prince Edward.

King Charles & Prince Edward wearing top hats at event

It looks like Edward is also a part of the short list.

“Edward is a harmless soul, which makes it even more baffling why this has suddenly arisen.

It’s actually symbolic of the palace in disarray.

King Charles & Prince Edward

I find it unseemly and distasteful and the palace should have stopped it.”

To say that it marked the end of an era is an understatement.

The award was specifically created by Prince Philip in 1956.

Queen Elizabeth II and Sophie, Duchess of Edinburgh

About 500,000 young people now participate in educational pursuits thanks to the duke’s efforts.

But Charles’s view is that he should not be in the public eye.”

The two were all smiles as they enjoyed each other’s company.

Close-up of King Charles frowning

The king’s desire to display a unified monarchy is key in his redefining of The Firm.

“It was a big deal and I really think that was behind it.”

But growing up, Charles and Edward did hang out.

Prince Harry & Prince Edward wearing top hats

This was also the case when it came to her ex-husband’s youngest brother, Prince Edward.

Since then, the king has also bestowed new titles and patronages to his youngest brother.

At the same time, Sophie has also become quite close with brother-in-law King Charles III over the years.

The royal family together on balcony

Some even speculate that this may even help Prince Harry get back to his father’s good graces.

Queen Elizabeth, Prince Philip, and their children posing

The queen’s children at her funeral

Prince Edward making a speech

King Charles wearing blue suit outside

Prince Edward and Sophie, Duchess of Edinburgh looking up

Close-up of King Charles

Prince Edward and Sophie smiling in crowd

Prince Edward and King Charles in a go-kart

Princess Diana and Prince Edward

Charles, William, Edward, and Anne riding horses

Duchess Sophie and King Charles laughing

Prince Andrew, Prince Harry, Prince Edward