On March 27, the talk show host appeared as a guest on the “Not Gonna Lie with Kylie Kelce” podcast. During the sit-down, Clarkson reflected on her career, from her start as the first-ever winner of “American Idol” in 2002 until now.

Kelly Clarkson just admitted that a celebrity who went on to become a coach on 'The Voice' was once very 'mean' to her. Here's who fans think it must be.

Kelly Clarkson truly had no idea what she was getting into when she signed up for Season 1 of American Idol. The singer appeared on the Thursday, March 27, episode of Kylie Kelce’s Not Gonna Lie podcast and made a surprising confession about her time on the show.