Simon Cowell (American Idol)

Simon Cowell (American Idol)

You knew it was going to be bad when Simon Cowell leaned back in his chair and gave that little smile. American Idol had incredible singers, terrible auditions, and millions of people watching, but Simon was often the reason you couldn't look away. While Paula Abdul tried to soften the blow, Simon delivered the kind of criticism that made an entire room go silent. Sometimes he was right. Sometimes he was unnecessarily brutal. Either way, people tuned in to hear what he'd say next. Gordon Ramsay brought similar energy to Hell's Kitchen, but Simon could end someone's dream without ever raising his voice. Was he the greatest reality TV judge of the decade, or did his sharp tongue make him more entertaining than the actual contestants?

Simon Cowell (American Idol)'s Rankings