The Voice Kelly Clarkson to serve as key adviser of 'The Voice's Season 13 Knockout Rounds 10/24/2017 Kelly Clarkson will be serving as the key adviser for The Voice's thirteenth-season Knockout Rounds. Read More RELATED NEWS 'The Voice' Season 13 contestant Janice Freeman's cause of death announced'The Voice' Season 13 contestant Janice Freeman dies at age 33 Jennifer Hudson joins 'Cats' movie adaptation TAGS: American Idol The Voice Kelly Clarkson Jennifer Hudson Alicia Keys Adam Levine Blake Shelton Miley Cyrus Taylor Swift Chris Martin Nate Ruess
