MUSIC STARS TOTAL TRANSFORMATIONS

Before Katy Perry proclaimed 'I kissed a girl and I liked it' her career was a very different affair. Back then she was known as Katy Hudson and sang a decidedly different brand of music. Instead of racy firework-bra wearing pop superstar, Katy Hudson was a singer of Christian music. Ironically Perry grew up in a house where they weren't even allowed to listen to pop music let alone sing it, how the table have turned!

Photo by Katy Perry/Getty Images Apr 19, 2013