'American Idol's Top 3 final performance show Judge Katy Perry calls(03)

'American Idol's Top 3 final performance show Judge Katy Perry calls(03)


Image gallery: American Idol Lauren Spencer Smith Sang Judge Katy Perry Firework At Talent Show

American Idol Lauren SpencerSmith Once Sang Katy Perry's 'Firework' American Idol Katy Perry LoxaSohail 'AGT' Singer Tory Vagasy Shades Katy Perry's Judgement of 'American 'American Idol's Top 3 final performance show Judge Katy Perry calls Katy Perry Makes Luke Bryan Take Vitamin IV Drip on 'American Idol' Set