Katy Perry's first single off 'Prism' leaks: Listen to 'Roar'

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Katy Perry's bad luck continues but this time, we're happy about it. After her "Prism"  promotional truck was hit by a drunk driver on Friday (August 9), the first single off of her upcoming album was leaked in full on Saturday (August 10).

Whoever leaked the track of "Roar" early is sure to be in a lot of trouble for it, but we can't thank them enough -- it sounds amazing! 

The anthem is full-on girl-power, with Perry singing about finding her voice and her strength to stand for what she believes in. We're loving this empowered version of Perry, and can't wait to hear the rest of the album when it officially drops. 

Listen to the full track below:

What do you think of Perry's latest? Hit the comments with your thoughts/opinions/rants/raves!

"Prism" drops on Oct. 22.

Photo/Video credit: Capitol Records