Katy Perry feels she has a split personality.

The "Firework" hitmaker admits her outrageous outfit choices reflect her moods at the time and says that is why her creations are sometimes bizarre because she feels a mixture of emotions.

"My sense of style is like one of those things that change color with mood, always evolving. When I get up, I choose my outfit depending on my state of mind. If it is a 'mixture of many things' it is because I feel many different emotions at the same time, to the point where you feel you almost have a split personality. Basically, in the past, my preferences were always directed towards styles that were daring; the flashier, shinier and imposing the dress the better, this is the reason why I still love the work of Jean Charles de Castelbajac and Jeremy Scott."