Christina Aguilera's hair has become the pulse of a generation.

Ever since it first went ombre, the singer's mane has changed just like the zeitgeist. It's clashed with pumpkins at the pumpkin patch. It morphed into a million different shades in her "Your Body" music video.

Now, the Aguilera Hair has transformed itself yet again. The 31-year-old singer, who's back to the "Voice" judging duties, filmed an appearance on "Extra" and simultaneously debuted a new hairdo. Her ombre locks (looking freshly dip-dyed) were half-braided back on the right, creating a "My Little Pony"-like pink and blonde plait.

Dressed in a zippered tee, a leather vest and star-print jeans, Aguilera also sported a bold beauty look and copious amounts of jewelry, as well as some spiked Louboutins.

So, we're just left wondering: what does it MEAN?

PHOTOS:

christina aguilera hair

christina aguilera

christina aguilera hair

See Christina's look change over the years!

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  • September 1998

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  • September 1999

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