When Blake Shelton and Gwen Stefani first got together after both of their respective divorces, they didn't exactly seem like a match made in heaven. It didn't take long, however, for everyone to realise that the couple is the real deal, thanks to their lovey-dovey Instagrams and adorable habit of gushing about each other. While sitting down with Ellen DeGeneres on Friday, the Voice US judge lit up when asked about his "hot" girlfriend. "It's been just an eye-opener to be with someone like her," he told Ellen. "I mean, you think Gwen Stefani and No Doubt, [but] she is literally maybe the most normal person that I've ever met in my life. It's been good for me to be with somebody that's so grounded and just a good human being with a great heart."