The singer and her friends are seen creating their own video for 'Call Me Maybe' by the poolside at the star's home.
Perry is sporting purple hair and sunglasses and is intermittently in the camera shot with a group of male and female friends.
Jepsen's 'Call Me Maybe' has been spoofed by a number of her fellow popstars including Justin Bieber, Big Time Rush and Ashley Tisdale.
Meanwhile, Perry recently revealed that her music is about to get "real f**king dark" as she will write about her personal troubles over the past few months.
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Watch Katy Perry and her friends spoof Carly Rae Jepsen's 'Call Me Maybe' below: