Teen Vogue - Katy Perry gets sporty in Adidas for their new ClimaCool campaign - accessorized with her signature blue bob, of course! Check out more photos at climacool-campaign

Katy Perry gets sporty in Adidas for their new ClimaCool campaign - accessorized with her signature blue bob, of course! Check out more photos at

Katy Perry is unrecognisable as she steps out make-up free while dressed head to toe in Adidas

Katy Perry Shows Off Curves in Cheeky Corseted Two-Piece Set - Parade

Katy Perry Shows How to Travel Comfortably With a Body Pillow, Adidas Sneakers + Leggings

Katy Perry Adidas Ads Star The Singer's Blue Hair (PHOTOS

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Behold: The ClimaCool Seduction, brought to you by Adidas' Katy Perry et al

Katy Perry Shows Off Curves in Cheeky Corseted Two-Piece Set - Parade

Katy Perry - Latest

Katy Perry - Latest

Katy Perry Adidas Ads Star The Singer's Blue Hair (PHOTOS)

Katy Perry cuddles with her puppy Nugget while sporting grey Adidas sweats in West Hollywood