Demi Lovato goes through hairstyles and hair colors like bottles of shampoo.
Relive all her transformations now.
Demi Lovato sometimes feels blue. She belts out a song with an unusual hair color in this photo.
Demi Lovato mixes it up in this photograph. Do you like her pink streak?
Demi Lovato bangs, she bangs. What do you think of this look?
No, this is not Demi Lovato's natural hairstyle. But she's heard that blondes have more fun.
Demi Lovato is on fire! What do you make of the singer as a redhead?
Demi Lovato with silver hair?!? This is not our favorite look.