Katy Perry Reacts to 'American Idol' Contestant Performing Her Song for Top 12 Round

Lionel Richie Wants This 'American Idol' Alum to Replace Katy Perry (Exclusive)

Katy Perry Says She 'Thanked God' When She Heard From Orlando Bloom While Filming Extreme Show (Exclusive)

Katy Perry Says She 'Thanked God' When She Heard From Orlando Bloom Amidst Filming Extreme Show (Exclusive)