The original American Idol is touring the country at the moment, taking fan requests at each stop and then covering classic tracks. She recently knocked Anna Nalick's "Britney Spears single.
But outside of Detroit last night, Clarkson put on her coolest performance yet, donning a grey hoodie and making like Eminem.
Watch her version of "Lose Yourself" now, compare it to when Taylor Swift also covered this rap smash and then decide: Who did it better?
