Finals
In this season, guests were introduced as celebrity judges, some of whom who may also act as a mentor in for the week they were on.
During Top 9, it was announced that Corey Clark had been disqualified.
In most weeks the bottom vote-getter performed his or her song again after their elimination was announced, but at Top 5 and Top 9 both the bottom 2 vote-getters performed their song.
Read more about this topic: American Idol 2