She rose to fame as the winner of the third season of the reality television series American Idol in 2004.
"If you had told me Gwen Stefani was going to be with Blake Shelton, I would have told you were out of your f**king mind," Levine remarked to Stern.
"But it's so wrong, that it's right." WATCH: Adam Levine Calls Blake Shelton and Gwen Stefani's 'Voice' Arguments Like a Sportscaster The 37-year-old singer added that Shelton's new relationship hasn't changed their epic bromance, though he did admit that things have changed on the set. So, it's been really fun." "Obviously, any time I can be around Blake is a blessing," she added.
She deleted the image and replaced it with a similar shot - but one in which she had used the Snapchat filter to add doggy ears.
Captioned with a simple cherry emoji, it showed slightly less cleavage than the first revealing shot.
"It's super crazy, you think to yourself -- you're sitting in these chairs, and you're like, 'They're having sex with each other,'" he joked. It's like a dynamic shift, because you're just, like, it's wild." When Stern mused that the timing of Stefani and Shelton's relationship may be wrong due to the two recently going through divorces -- 47-year-old Stefani from Bush frontman Gavin Rossdale and 40-year-old Shelton from country star Miranda Lambert -- Levine disagreed.
"I don't think you can really control those types of matters of the heart," he explained. And I think that love is a good, wonderful thing." WATCH: Gwen Stefani Tells Blake Shelton to 'Be Nice' Before Adam Levine's Walk of Fame Ceremony ET spoke with Stefani on Saturday at the Kids' Choice Awards, when she admitted she was nervous to put her relationship with Shelton on the this season. A source said: 'When the show was announced in April, the network had agreed to follow Kylie's life, meaning her personal life as well.'But when it came time to shoot, Kylie only wanted to document her business and her life on social media.She refused to talk about her dating life.'And missing out the juicy bits about her personal life is said to have affected how the test viewers are taking to the new show.Her maroon top was skin tight and off the shoulder.Khloe's jeans, which had an uneven split hem, were snug as can be, And the Cosmo cover girl still had on her tight braids from her recent trip to see beau Tristan Thompson of the LA Lakers.The insider told Life & Style magazine: 'Based on what they've seen so far, they fear they have a real dog on their hands.