Perry invites Will-Kat to Canada concert through Twitter

London: Katy Perry was so excited that the Duke and Duchess of Cambridge were in Canada at the same time as her scheduled tour, that she invited them to her concert.

Perry, 26, is currently touring her California Dreams shows, which rolled into Canada last week, and coincidently Prince William and Catherine are visiting the country too. Thrilled at the information, Perry reached out to the royals on Twitter and offered them tickets to her July 3 show in Ottawa. “In Ottawa! Heard Prince William and Kate are here, come to the show!!! (Kate - bring the McQueen (dress)!),” the Daily Star quoted her as writing in her post. However, the royal couple did not take the singer up on her offer. ANI