“You are unbelievable. You’ve got such a storytelling voice, so sweet so beautiful," Niall Horan enthused.
The singer was on Team Kelly during a previous season, but returned for season 23 in a trio.
One of the former One Direction member's rallying tactics included, at one point, getting down on his knees.
Kelly Clarkson is back singing with Blake Shelton and newcomers Niall Horan and Chance the Rapper.
The country singer also talked about how the singing competition has impacted his touring.
The country star shared that the show "changed my life in every way it possibly can, from a personal standpoint and obviously from a career standpoint."
Among new wrinkles are: "Playoff Pass" and return of the Playoffs.
The boy band famously came in third place on its season of the U.K. singing competition.
The singer was part of Team Kelly back in Season 20.
The country legend said she was the first one approached for Shelton's spot 12 years ago.
