0 New Debuts Katy Perry 'Accidental' Hair

Having been known for her sleek jet black hair since she burst onto the music scene with I kissed A Girl (And I Liked It), we couldn't imagine Katy Perry changing the colour of her hair.

New Debuts Katy Perry 'Accidental' Hair

But she has after she debuted her new 'accidental' strawberry blonde do at the launch of her perfume in Toronto, Canada.

New Debuts Katy Perry 'Accidental' Hair

Giving her fans a clue about her hair before she got to the event location the star, tweeted earlier in the day: "On my way to launch PURR in TORONTO! FINALLY CA has PURR avail to them!"