Royals theyre just like us!

And while Prince Williamsdance movesmight imply hes the biggestSwiftiein the royal family, a new report has suggested otherwise.

Kate Middleton who confirmed in March that she is undergoingcancer treatment did not attend the concert.

Prince William smiling while standing among a crowd of spectators

An insider toldETthat Princess Charlottes night at the Eras Tour was extra special amid her moms recent health concerns.

you could read thefullEntertainment Tonightreporthere.

BuzzFeed has reached out to Kensington Palace for comment.

Prince William with Prince George and Princess Charlotte standing on a balcony, all dressed in formal attire

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Prince George, Prince William, Prince Louis, Catherine (Princess of Wales), and Princess Charlotte stand together. William wears a decorated military uniform

Princess Charlotte dressed in a formal outfit with a white bow in her hair, sitting in a carriage, with her reflection visible in the window

Princess Charlotte, in a navy outfit with a bow, accompanied by Catherine, Duchess of Cambridge, in a dress with a large hat, at an outdoor event

Kate Middleton and Princess Charlotte wearing sunglasses and smiling while sitting outdoors

Princess Charlotte and Prince George are shown clapping in the audience, with Princess Charlotte wearing a dress and cardigan, and Prince George wearing a suit and tie

Travis Kelce, in a football uniform, and Taylor Swift, in a black dress, embrace and kiss amidst a crowd at a sports event

Hugh Grant in a suit smiling; Taylor Swift, in a sequined costume, singing on stage

Taylor Swift performs in a glittery crop top and jacket. Paul McCartney, Chrissie Hynde, and Ellie Goulding smile backstage