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Published on Dec 6, 2010
"SUBSCRIBE: http://full.sc/UBDdWt Pop sensation Katy Perry dropped into ""On Air with Ryan Seacrest"" and exclusively revealed that despite rampant rumors that she would be judging on X-Factor America, that she would not be doing the show citing schedule conflicts. On Air with Ryan Seacrest on YouTube The official home for video from On Air with Ryan Seacrest and RyanSeacrest.com. Subscribe now for exclusive celebrity interviews, music performances, and entertainment news from American Idol and American Top 40 host Ryan Seacrest.