Adam Levine Reveals ‘Heavyweight Champion of Songs’ He Sang With Stevie Nicks at Wedding to Behati Prinsloo: ‘It Really Happened’

After fellow coach Kelly Clarkson gave the duo high praise, saying she felt like she as “at your concert,” before complimenting the pair on how their voices complement each other, Levine stepped up to talk about his tie to the track. “This song to me is just a heavyweight champion of songs in my life,” said Levine, 47. “Like, I sang this song with Stevie Nicks to my wife at our wedding, you know what I mean?,” he added as Clarkson shouted a shocked, “what?!” and John Legend put his hand on his heart in surprise.

“I did. That happened, it really happened,” Levine assured his fellow coaches. “I think it really happened. I pinch myself sometimes.” Because of his close connection to the song, Levine said it made it “even harder” for him to remain objective about the performance. “I was gonna be uber-critical of it, and in the rehearsals, to be completely honest, the promise was there and the vibe was there, but it just wasn’t where it needed to be yet.” In the end, Levine called their...