AceShowbiz - %cGwen Stefani% graced the stage of "The Voice" on Monday, November 30. The singer, who's also a coach on the NBC singing competition's current season, delivered an emotional performance of her new single "Used to Love You" for the crowd as well as fellow coaches that included her new boyfriend %cBlake Shelton%.
Stefani looked absolutely gorgeous in a floor-length white gown. Rocking old-fashioned curls and trading her signature red lipstick for a nude-colored one, she stood on an all-white platform placed in the middle of a fairy tale-like setting as she sang the ballad.
"Used to Love You" was released in October as the first taste of the %cNo Doubt% frontwoman's upcoming solo album. The song is widely believed to be an ode to her failed marriage to %cGavin Rossdale%. The couple divorced a few months ago, allegedly after she caught him cheating with their kids' nanny.
Since the split, Stefani has found herself a new man. Excited Shelton raved about her performance on "The Voice", writing in a tweet, "Wow... @gwenstefani.... Such an amazing performance. #respect."