Last week in our season 8 rewatch, "just when we thought all was lost, Idol history was made," and Matt Giraud was saved. But now the stakes just went up, because it's disco week and two contestants go home. Only people who don't know Kris would see this as a problem. Yup, he does another fantastic performance in this week's re-watch! This time "shopping in the women's department" and covering She Works Hard for the Money by Donna Summer.
So shake your tailfeather and check it out after the jump!
