• Katy Perry poses in a white ensemble
  • She wears the tiniest shorts in the world
  • The singer looks super hot

Katy Perry (39) is wowing her Brazilian fans ahead of her highly anticipated performance at Rock in Rio in Brazil. The singer shared photos on Instagram, giving fans a glimpse of her rehearsing in a large warehouse.

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Katy Perry in white mini pants: is that even clothing?

Katy Perry stuns in a white faux leather jacket and matching pants that truly couldn’t be any skimpier, leaving fans to wonder if it even counts as clothing. Her bold outfit is embellished with silver studs and rings, perfectly coordinated with her jewelry.

The pop star completes the daring look with sexy, knee-high black boots, while her long black hair cascades down. In one shot, Katy poses with her hands raised, flaunting her toned abs, and in another, she leans seductively over the camera, rocking sunglasses and exuding confidence.

The Rock in Rio Festival is a biennial music event held in Rio de Janeiro, Brazil, at the City of Rock. This year, Katy Perry will be headlining the "Dia Delas" on Friday, September 20th, a special day dedicated entirely to female artists. Coinciding with her performance, Katy will also be releasing her highly anticipated new studio album, '143', on the same day.

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