Katy Perry Explained Why She Goes Through 'Phases' Without Drinking

American Idol's Katy Perry Shares Her Diet, Workout Routine

Katy Perry: 'You have to bust your ass at this', Katy Perry

Katy Perry on Her New Non-Alcoholic Drink Line, De Soi

Katy Perry blasted for being 'condescending' on 'American Idol' folllowing mom-shaming drama

Katy Perry 'spent night in Windsor Castle' ahead of Coronation Concert

Katy Perry quit booze after Brand split

Katy Perry talks to rarely-seen daughter Daisy Dove on-stage in emotional moment - Mirror Online

Katy Perry: Alcohol Abuse and How Therapy Changed Her Life - Detox To Rehab

Katy Perry Brings North West Onstage For Dance-Off

Katy Perry changing her outfit 6 times while performing Hot n Cold during California Dreams Tour : r/popculturechat

Katy Pery Invited North West On Stage At Her Concert & They Had The Cutest Conversation - Narcity