aguilera110512_18_X17pic.jpgBlake Shelton Matthew Rutler christina aguilera the voice blonde dinner Mozza Osteria stars denim

Red, white and booty!

The Voice mentor Christina Aguilera and beau Matthew Rutler left their favorite restaurant Osteria Mozza in great spirits.

31-year-old Xtina, sporting blonde and pink hair, even rocked skintight jeans with stars. Perfect to get in the mood for today's election.

Wonder who she's voting for? Either way, we vote that she gets her hair back to a solid color. But still love ya, girl!