King Charles & Queen Camilla Make Cheeky ‘American Idol’ Cameo With Katy Perry & Lionel Richie

King Charles and Queen Camilla are ready to take center stage! The newly crowned monarchs surprised “‘American Idol” viewers on Sunday night with a cheeky cameo alongside judges Katy Perry and Lionel Richie. In a video address from London, Charles and Camilla joined Katy and Lionel to greet “Idol” watchers while leaving the music superstars adorably flustered in their presence. Katy and Lionel were fresh off their performances at the coronation concert and got high praise from the king and queen for their talent. The royal family appeared to have a blast at the event, especially Prince George and Princess Charlotte, as the youngsters were spotted grooving along to Katy and Lionel’s biggest hits!