Katy Perry's Blonde Hair: Likes or Yikes?

Katy Perry is known for rocking rainbow-colored wigs -- but lately it's her real hair that's been changing colors.

Last month, she took to Twitter to let her fans in on her dye-job disaster. "So I didn't get to the exact color I wanted from being black for so long!" she wrote. "2get to goal I have 2b GINGER for 3WKS!." The pop star, 26, was later spotted sporting brand-new, copper-colored locks instead of her previous jet-black waves.

But now it seems that Perry has finally reached her hair-color goal. The singer, who's actually a natural blonde, debuted her newly lightened locks on MTV News on Thursday.

So do blondes really have more fun? In Katy's case, we're guessing yes!

Emmanuelle Vaugier Emmy Rossum Erica Leerhsen Erika Christensen