Prince William and his kids dance the night away as he reunites with Taylor Swift

Taylor Swift made a rare Instagram post on June 22 and people are thrilled.

While Swift usually keeps her public Instagram account free for posts thanking her fans for their support, this morning, she shared a photo no one saw coming but everyone adored.

“Happy Bday M8,” Swift wrote in the caption of her newest post. “London shows are off to a splendid start.”

The photo was a selfie Swift took herself of Prince William, Princess Charlotte, Prince George and her boyfriend Travis Kelce.

Prince William also shared a selfie of himself, his children and Swift. And people couldn’t get enough of the giant smile on Princess Charlotte’s face.

“Princess Charlotte’s genuine joy is everything,” a fan commented. “At the end of the day she’s still just a kid. Grateful they get to make these memories.’

“Charlotte is a real swiftie she even got the dress code,” another person added.

“I think this has to be the best picture I’ve seen since Diana and the boys on a water ride,” another person added.

A video of Prince William dancing to Swift at her concert has also gone viral.

“If you asked me how I thought Prince William dances, it would be exactly this way,” someone wrote in the comments. “Now that’s how you enjoy a concert!!”

“Was not expecting him to go this hard,” another added.

This isn’t the first time Prince William and Swift danced and sang together.

You may recall this video of them singing with Bon Jovi: