'American Idol': Fans Go Wild Over Katy Perry's New Look As the Season's Top 16 Are Revealed

Katy Perry turns back time as she goes back to her signature raven-colored locks in selfies

Chayce Beckham: Where Is He Now After Winning ‘American Idol’ Season 19?

Former Blue Peter presenter Katy Hill left 'scarred for life' after smashing her head into a toilet