Katy Perry forced not to wear bra as she revels in 451% sales

Katy Perry Wore A Low-Cut Chainmail Dress For 'American Idol' Bonus Episode

Katy Perry wears leopard print bra as she swings from a vine in new teaser clip from her video for Roar

Katy Perry shows her satin bra in see-through top for Coachella party

Katy Perry Called Out For Mom-Shaming On American Idol

Katy Perry Loses Trademark Battle With Designer Katie Perry

Katy Perry is bra free as she wears a tank top and MAMA cap

Katy Perry Flashes Her Thong and Backside in Red Lace-Up Skirt

Katy Perry's Cleavage Steals Show At Her Perfume Launch – India TV

Katy Perry flashes her toned abs as she poses in a bright orange crop top with a matching skirt

Judge sides with Katy Perry to oust disabled vet from his home

Exclusive: Katy Perry Talks Footwear, Family and Aiding the Fight Against Breast Cancer

Katy Perry Called Out For Mom-Shaming On American Idol