Katy Perry’s Strawberry Blonde Ambition (PHOTOS)

Katy Perry appears to be going back to her roots — her naturally blonde roots, that is. The “Barbie Gurl” stepped out on Sunday night at the 3rd Annual Change Begins Within Benefit in Los Angeles sporting a completely new hairdo. The pink waves we’ve just grown accustomed to on the Most Fascinating pop star are now almost completely platinum (and chopped to a sassy chin-length bob). Check out the recently featured At Your Request artist’s latest hairstyle as she poses with husband Russell Brand, and tell us your thoughts below. (Personally, we’re loving Katy’s new ‘do.)