Gwen Stefani, 51, couldn’t help but gush over her new husband Blake Shelton, 45, and their wedding day, in a new interview! The No Doubt crooner admitted she’s been embracing feeling “total honeymoon vibes right now” just weeks after marrying the country singer at his Oklahoma ranch on July 3, and described the moment they said, “I do” as one of the best moments of her life.