Katy Perry is a mess! And I don't doubt the obvious blind item about her being wasted on the set of the show. I can not imagine what would happen if any 33 year old male judgeb kissed a female contestant on the lips!
She acts like a dog in heat! She is commenting on looks all the time, and is inappropriate.
Katy has had a reputation for being strange in the past and also getting into childish fights with other female singers. I do not get why they would pick her for a show like this, except to get the younger audience.
The interesting thing is, when Idol was at it's peak NONE of the judges were relevant to the music industry at that moment, nor were they younger. They were people who had worked to start careers. Now it looks like Idol is trying to take a page from the Voice, which never produces a singer who is a star, and worry about the star power of the judges.
Between Ryan, and now inappropriate Katy, they may have a mess on their hands!