King Charles' Coronation Concert: Host Revealed, More Performers Added to Lineup That Already Includes Katy Perry!

Katy Perry Gets Booed on ‘American Idol’ for ‘First Time in 6 Seasons’ Over Her Feedback

Hot and Cold! Katy Perry's 'American Idol' Ups and Downs Over the Years

Why Katy Perry Got Booed on American Idol for the First Time