Katy Perry
Credit: PacificCoastNews; Getty Images

She's been blond, brunet, black, red, and even blue, but now Katy Perry has gone pink! The singer debuted the bright new hue in Los Angeles yesterday. “I have been dying my hair since 10pm! Good GOD let me get to my destination tonight!” she Tweeted last week. What do you think of the new color? Tell us in the comments!

See who else dyed their hair in the gallery.