Katy Perry co-writer Bonnie McKee says she would 'love' to work with her again

Decor at Windsor Castle is like the set of I Love Lucy, says Katy Perry

Katy Perry Shares Update on Sobriety Pact With Orlando Bloom

Katy Perry Reveals Where Her ‘Sobriety Pact’ With Orlando Bloom Stands After 3 Months Without Drinking