The female stars voice their concern over the track's offensive song title.
Katy Perry Confirms 3D Concert Movie 'Part Of Me' For July US Launch
The 'Part Of Me' singer has said her new film will be out in cinemas this July in America.
The 'Teenage Dream' singer announced at the start of March that she will launch her own cinema hit called Katy Perry: Part Of Me, which will chart her 2011 California Dream tour and behind-the-scenes of her life.
Katy told E! reporter Kelly Osbourne at the Nickelodeon Kids' Choice Awards that the film will be out in cinemas for 4th July weekend, and told fans to, "Go and see it and be a firework".
The production company Magical Elves, who were behind Justin Bieber's own cinema hit Never Say Never, are said to be in talks to direct the project.
Katy Perry made the comments ahead of her performance at Saturday night's awards ceremony, which saw her take to the stage to sing her current hit single 'Part Of Me' .
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The 'I Kissed A Girl' singer's marriage came to an end at the close of 2011 and was finalised in summer 2012.
As Rita Ora stars opposite Snoop Dogg and David Beckham in a new animation, Capital looks at other pop stars who have been transformed into cartoons, including Katy Perry, Lady Gaga and Rihanna.
The 'Part Of Me' star is back with the final chapter from 'Teenage Dream'.