Katy Perry reached out to Britain's Duke & Duchess Of Cambridge to invite them to one of her Canadian concerts after discovering the royal couple's state visit coincided with her tour.
The pop star is currently touring her California Dreams shows, which rolled into Canada last week (ends03Jul11) while Prince William is visiting the country with his new wife, Catherine, Duchess of Cambridge.
Perry was so thrilled to discovered the royals were in Canada too, she reached out to them on Twitter and offered them tickets to her show in Ottawa on Sunday (03Jul11).
She wrote, "In Ottawa! Heard Prince William & Kate are here, come to the show!!! (Kate - bring the MCQueen (dress)!)."
The royal couple did not take the singer up on her offer.