• HOTTEST HAIR LOOK: DIP-DYED ENDS photo | Britney Spears, Christina Aguilera, Demi Lovato

Credit: INF; Norman Scott/Startraks; Isaac Brekken/Getty

Published: Tuesday November 27, 2012 18:00 PM EST

2012

HOTTEST HAIR LOOK: DIP-DYED ENDS

Somewhere, My Little Pony is wearing a very self-satisfied smile. Because her vivid mane apparently inspired Britney Spears, Demi Lovato and Christina Aguilera to follow suit and tint their tips a range of colors found only in a cartoon rainbow.