Christina Aguilera Goes Brunette For Nashville Guest Role: See Her Dramatic New Hair
 

Christina Aguilera Goes Brunette For Nashville Guest Role: See Her Dramatic New Hair Color!
Christina Aguilera shared a photo from the set of Nashville sporting brunette hair -- see the pic and find out her character's name!This article originally appeared on Usmagazine.com: Christina Aguilera Goes Brunette For Nashville Guest Role: See Her Dramatic New Hair Color!