As previously reported, Christina Aguilera is set to appear on the ABC hit ****** Nashville tonight. The Voice coach will be going Country for her new role as Jade St. John, a pop superstar who rolls into town for a two-night engagement at The Bridgestone with an agenda: she wants to record a Country Album, but her label insists she stay on brand with pop music. Although her character has a desire to sing Country music, Aguilera reveals in a new interview that she doesn't plan to make the jump into the genre herself.