Crystal Bowersox Is A "Tough Cookie" On American Idol

FOX

Crystal Bowersox, the usually earthy contestant on American Idol, surprised everyone by showing up to perform during last night's Top 10 Girls performance show, despite battling a serious, unknown illness.

The powerful and soulful singer had been in the hospital right up until the live taping, leaving many to wonder if she was going to perform. What she's suffering from has yet to be revealed, but whatever it is, it was serious enough for AI to change the lineup of the week's performances.

There's no doubt the Ohio native can sing. Right before her performance, she told Ryan Seacrest, "I'm a tough cookie. Let's do this." And she did! Her performance of Creedence Clearwater Revival's Long as I Can See the Light was off the hook!

The judges definitely agreed. Ellen said, "That is pure, raw, natural talent! Please stay healthy. We need you here." Even the usually negative Simon, who compared Bowersox to Kelly Clarkson, sung her praises saying, "I think we have a very serious artist with you. Congratulations."

Great song choice, Crystal! We're loving your new glam look, too!