NEWSWatch Katy Perry & Kanye West Perform "E.T." on 'American Idol'
April 22 2011, Published 4:24 a.m. ET
With all the special effects, it's no wonder Katy Perry's performance on American Idol featuring Kanye West was pre-taped. Katy transformed herself into an alien and performed her #1 hit song, "E.T" with Kanye on Thursday.
OK! NEWS: AMERICAN IDOL BLOG — THE TOP 7 RESULTS!
The performance kicked off with Kanye on a video screen, but he later appeared in the flesh with Katy on stage.
As for Katy, she made her appearance on stage by being carried by three "alien" dancers, MTV News reports. In true Katy style, her skin-tight white bodysuit featured pink LED lights.
- 10 Worst Celebrity Halloween Costumes Through the Years: From Katy Perry's Cheeto to Heidi Klum's Hindu Goddess and More
- Nicole Kidman and Salma Hayek's Feud at Paris Fashion Week Was 'Taken Out of Context': They 'Truly Love Each Other'
- Khloé Kardashian to Jennifer Lopez: 16 Celebrities Who Claim They Don't Have Nannies
Want OK! each day? Sign up here!
What did you think of Katy and Kanye's futuristic performance?
OK! GALLERY: KATY PERRY JOINS THE CAST OF ARTHUR FOR THE UK PREMIERE
Watch the performance below!
