Gwen Stefani looked nothing like herself in a new video after undergoing a huge digital makeover. The Voice star shocked her fans - and probably her fiancé, Blake Shelton too - when she was transformed into rocker Adam Levine and the results were epic. SEE: Gwen Stefani's before-and-after bikini photo sparks major reaction from fans The Maroon 5 singer's face had been superimposed onto Gwen's body in one of her music videos to create an unnerving combo. WATCH: Gwen Stefani is transformed into