Simon Cowell and kelly Clarkson both have a lot of fighting going on.

Both kelly Clarkson and Simon Cowell serve as judges on American Idol. Recent Encounters.

Simon Cowell tells kelly Clarkson to stay away from me after which the two continue to fight.

Simon Cowell details the encounter between kelly Clarkson on American Idol.

Simon Cowell was banned in American Idol in its early days.

Kelly Clarkson played a key role in making the competition a success with her vocals.

The You Been Gone singer was honored as the star during which former Idol judge Cowell delivered a speech in her honor during the ceremony.

Simon Cowell recalled having an argument with kelly Clarkson when he first got in touch.