'The Voice': Watch Kelly Clarkson Pick Her Coach MVPs (VIDEO)

Kelly Clarkson is a musical icon and reality television trailblazer (as the first winner of American Idol), and she's joining The Voice as a new coach in 2018.

But before Clarkson takes her place in one of the show's signature big red chairs, she's Season 13's Key Adviser—and she has her own history with the current coaches. (She toured with Adam Levine's Maroon 5; Jennifer Hudson was also on American Idol; and she's longtime friends with Blake Shelton.)

'The Voice' Coaches and Advisers Play 'Rad or Bad' (VIDEO)

Adam Levine, Blake Shelton, Miley Cyrus, and Jennifer Hudson are joined by Joe Jonas, Rascal Flatts, Billy Ray Cyrus, and Kelly Rowland to determine which pop culture trends are in -- or out.

And in this exclusive video, Clarkson picks which of the current coaches would be the best to party with, who she'd like to change places with for a day, who would be the best politician, and more.

The Voice, Mondays and Tuesdays, 8/7c, NBC