As if we needed any more evidence that Christina Aguilera is thee experimental hair muse of our generation (read: she is the trailblazer behind two-tone hair), the singer has only gone and debuted ...

Leaving very little to the imagination, Christina ... Aguilera pointed out that others have been criticizing her figure since the launch of her music career in the late ‘90s.

As if we needed any more evidence that Christina Aguilera is thee experimental hair muse of our generation (read ... trends are slowly rewinding things back a couple of decades. Back in the ...