Fans have seen Blake Shelton, Adam Levine and Kelly Clarkson tease each other on The Voice. However, there was one New Year’s Eve where Shelton and Clarkson took their shenanigans too far and made Levine cry.
http://www.eonline.com/news/921793/how-kelly-clarkson-blake-shelton-and-a-cop-made-adam-levine-cry