Gwen Stefani's voice burns white-hot at the center ... Not that she's totally ditched her Doc Martens for cowboy boots. "Somebody Else's," the jumpy cut that kicks off the album, is powered ...

The country music skills are flowing through Blake Shelton and Gwen Stefani's household ... jeans and brown cowboy boots. “When he came down that morning, I was so happy and excited,” Shelton ...