Christina Aguilera really is turning into a master of disguise, isn't she? First the pop star amazed us with her spot-on mimicry skills. Now, she's changing up her look with a brunette 'do. It's all for a guest role on Nashville, the country-and-western soap that will no doubt make some spectacular use of Xtina's pipes. Clearly, the character of Jade St. John required a major hair transformation. Aguilera shared photos of her dark locks on the set yesterday. They certainly suit her, but we're thinking it's only temporary. That's totally a wig, right?
Either way, we're psyched to see The Voice star get her country crooner on. Can we go ahead and request a little Loretta Lynn? OPENER IMAGE: Stewart Cook/Rex USA.