She's right, they were so young and so was American Idol, so it makes sense that she didn't know what she was getting into. Plus, Clarkson joked that the reason it was so easy to win in early seasons was because not as many people were watching it. Of course, she wound up being one of, if not the, best vocalist to come out of American Idol.

Kelly Clarkson revealed that some stars who were "mean" about her 'American Idol' win later joined 'The Voice' as coaches. Get the details.

Once criticized for winning 'American Idol', Kelly Clarkson revealed those same artists went on to become coaches on 'The Voice.'