After Prince William[1] brought his and Kate Middleton[2]'s two eldest children to Taylor Swift[3]'s Eras Tour concert in London[4] on Friday, royal expert Katie Nicholl is giving ET rare insight into the Prince of Wales' friendship with the "Karma"...Read more https://www.etonline.com/inside-prince-william-and-taylor-swifts-great-connection-royal-expert-exclusive-228094