Britney Spears' Royal Show For Prince William

The 'I Wanna Go' singer invites Wills and Kate to watch her on tour.

After hearing the news that she was Prince William's teenage crush, Britney Spears has invited Wills and Kate Middleton to see her 'Femme Fatale' tour.

"That would be amazing," Britney said.

"That would be really crazy and cool. I think they're a beautiful couple.

"Unfortunately I didn't get to watch the wedding but I heard it was beautiful."

Britney, who just picked up a lifetime achievement award at the MTV VMAs, brings her 'Femme Fatale' tour to the UK later this year.