Katy Perry Debuts Fiery Locks (VIDEO)

Katy Perry has rocked some crazy hairstyles. The singer, 27, has had pink, blue and purple locks. This time, her hair is bright orange for the cover of a French magazine. While Katy's hair certainly looks hot, chances are, the singer was wearing a wig. While the color is perfect for Fall, Katy's been spotted out and about recently, following her split from John Mayer, and her hair color has been a little more low key.