Katy Perry and Kanye West ROCK ‘E.T.’ On American Idol Results Show – VIDEO

Last night Katy Perry and Kanye West rocked the stage on American Idol during the results show singing E.T. and wow…. it was killer. I think that Lady Gaga should be taking notes. This is how it’s done.

WATCH: Katy Perry E.T. Official Music Video Has Dropped!

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