For Blake Shelton, a typical date night involves the company of his wife, Miranda Lambert and just one other thing. "Uh, it entails dogs," says Shelton, 35, who graces the cover of PEOPLE Country's new Hottest Guys issue. "Miranda loves to sit on the couch and watch movies and drink all night, and there will be at least four dogs piled up on us," says the country star, who's also a coach on The Voice. And when his wife shakes her empty cup at him, "I go get her a drink," he says. "Whatever she...