Princess Charlotte — who recently saw Taylor Swift in concert alongside her dad, Prince William, and her older brother, Prince George — is the royals’ biggest Swiftie.
“Princess Charlotte is the huge Taylor Swift fan in the family,” a source told “Entertainment Tonight” on Monday.
“She has wanted to go to the concert for months, but with her mum being treated for cancer, this was a really special day to be able to celebrate her Papa’s birthday like this.”
Prince William dances to ‘Shake It Off’ at Taylor Swift’s Eras Tour in London with Prince George, Princess Charlotte
Prince William attends Taylor Swift’s Eras Tour concert in London with George, Charlotte, Louis
Kate Middleton shares playful new pic of Prince William and their kids for his 42nd birthday
Charlotte, 9, and George, 10, celebrated their dad’s 42nd birthday Friday at Swift’s first Eras Tour show in London.
William’s wife, Kate Middleton — who announced in March that she was undergoing “preventative chemotherapy” for an unspecified form of cancer — was not in attendance.
Instead, she stayed home with their youngest child, Prince Louis, 6, according to “ET.”
“Charlotte absolutely loved [the concert],” the source said. “They are really wonderful children. William and Kate have done a fantastic job raising all three of them.”
After the show, the singer and her boyfriend, NFL star Travis Kelce, had a private meet-and-greet with the royals backstage.
“Happy Bday M8! London shows are off to a splendid start