In the meantime, she is due to appear at this year's Royal Variety Performance on 5 December.

BBC: Kylie to spin around Britain

The car carried royal protection officers accompanying the couple as they were chauffeured to a Royal Variety Performance.

BBC: Charlie Gilmour

Last November he performed in The Royal Variety Performance at the Royal Albert Hall in London to celebrate the show's 100th anniversary.

BBC: Jimmy Tarbuck arrested in child abuse inquiry

Prince Charles and the Duchess of Cornwall were travelling to the Royal Variety Performance at the London Palladium in a distinctive Rolls-Royce Phantom VI when the incident occurred.

BBC: Student protest footage released by Met Police