“[Dusty’s] so unbelievable,” the Cold crooner, 37, gushed. “I’m so in love with her. It’s great.”
Of course, the funny host couldn’t help but point out the obvious.
“Who would think that you and a supermodel would make a gorgeous baby like that?” DeGeneres joked.
The Voice coach also dished on costarring with lovebirds Blake Shelton and Gwen Stefani.
“Blake and Gwen’s whole thing is weird because coaches are dating and it’s weird,” shared the Sugar hitmaker.
Also during the show, Maroon 5 debuted their new single, Cold.