According to Carson, the country star followed his advice and serenaded it No doubt Front woman.

“At the wedding, Gwen starts and she wrote, ‘Since I was a little girl …’ And she crashed, not a dry eye in church … It was so perfect,” Carson revealed on Today. “I said to Blake when she finished, ‘Top that buddy.’ And Blake begins by saying, ‘Gwen always makes it difficult for me not to write enough songs, so I wrote a song.’ … Guitar comes in the frame, stool, next he wrote her a song. He sings her a song while he cries that he wrote especially for her … No dry eye in the house. “