Katy Perry, also known as Kathryn Hudson, is an American singer and songwriter. Her worldwide career started with both musically catchy and extremely controversial single „I kissed a girl”. Since 2008 Katy has received numerous awards and been acclaimed one of the "Top-Earning Women In Music" by Forbes. Perry is considered a sex symbol and she likes to shock - not only with her songs lyrics, but also with her fashion choices. Here are 15 photos of Katy Perry that will blow your mind!