Madonna Spanks Katy Perry During California Rebel Heart Tour Stop

Katy Perry just added a new feather to her Madge fan cap.

Madonna's Sound Goes Out Mid-Show During NYC Stop On World Tour

Madonna spanks Katy Perry and makes her drink out of a banana during California gig – watch

Madonna And Kylie Minogue Just Gave Pop Fans The Moment They've Been Waiting 4 Decades For

Katy Perry Blasted By 'American Idol' Contestant For 'Mom Shaming' Joke

Madonna Says It's a 'F------ Miracle' She's Onstage After Near-Fatal Health Scare

Madonna Unapologetic Bitch with Katy Perry live @ Rebel Heart Tour - Los Angeles, CA 10/27/15

Philanthropy and activism of Madonna - Wikipedia

Madonna Kicks Off Rebel Heart Tour in Montreal - ABC News

Madonna announces all-star music video

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Watch Madonna Spank Katy Perry