Yes she did, she was a judge on the version of x-factor that One Direction was created. She was the savior that put Niall Horan through to the next part of the competition. Without Katy Perry's insight on the situation, there may be no One Direction existing.
Katy Perry is on the x factor on the 16 th of October 2011
yes she is she will come on x factor soon
She already has
soon but not next week
she voted for harry styles
Katy Perry
Geri Halliwell Katy Perry Pixie Lott Natalie Imbruglia Nicole Scherzinger
2010, it was when Dannii minogue was having her child. She was only in it for one episode, as a guest judge.x
yes she do! she want a baby with her lover! :D x
katy elizebeth hudson was born on october the 25th 1984 she is now 27 by robyn nicole bond x
No she doesn't it's just Nicki :) x
Katy Perry's Real Name Is Kathryn-Elizabeth Hudson She Changs It Too Her Mothers Maiden Name Because She Didn't want to sound like the actress Kate Hudson x