Katy Perry reacts hilariously to an American Idol contestant linking her to a John Mayer song - Daily Mail

Katy Perry reacted quite hilariously to a Top 11 contestant on American Idol during a unique song challenge on Monday night's episode.

Katy Perry reacted quite hilariously to a Top 11 contestant on American Idol during a unique song challenge on Monday night's episode. Each of the remaining contestants were given a song to perform … [+3700 chars]

full article...