In response, the 6-year-old prince turns and gives his cousin an elbow.

Afterwards, Princess Diana steps in and pulls her son away, separating the two youngsters.

More youthful footage of Harry appeared online earlier this year.

Prince William smiling on his wedding day

A recent post featuring another blast from the royal past has viewers talking again.

Paul Burrell, Princess Diana’s former butler, agreed.

“She’d be heartbroken,” he told Ok!

Prince William and Prince Harry talking to each other on William’s wedding day

“It wouldn’t have got as bad as this if she was still here.

She’d have banged their heads together.”

Some commenters felt the Duke of Cambridge was responsible for the rift.

Princess Diana sitting in between Prince William and Prince Harry

“It makes me sad they aren’t close any more.

William should respect his brother’s choices,” one commenter wrote.

Multiple users expressed an opinion that William did not “support” his brother.

Prince Harry standing with his back to Prince William

However, “William’s reply was not sympathetic,” noted Bower, perMirror.

“It’s incomprehensible to think about the boys being so distanced,” he told Ok!

“I saw those boys grow up and they were tighter than you’re free to possibly believe.

They referred to each other about everything.

When Diana died, I thought they would be inseparable.”

Afterwards, Harry had difficulty figuring out his role in life.

“But they were never going to be the same, that’s the problem.

Gradually, that became a major tension between them.”

Royal Commentator Kinsey Schofield toldExpressthat the couple probably won’t travel to Boston for the Earthshot Awards.