Katy Perry - E.T. (Feat. Kanye West) (Live On American Idol)

Buy Katy Perry (Feat. Kanye West) - "E.T." [Single] - HERE

Buy Katy Perry - "Teenage Dream" [Album] - HERE

Buy Katy Perry - "Teenage Dream" (Deluxe Edition) [Album] - HERE

Katy Perry performed her #1 hit single, "E.T." with Kanye West live on American Idol last night.

It was a great performance.  Didn't like the fur on Kanye that much. The single "E.T." and the album "Teenage Dream" is on iTunes now.

Check it out.