Elliott Yamin
Kellie Pickler came in 6th place on the 5th season of American Idol.
Fantasia Barrino won the third season of American Idol.
2004
Yes. It happened in 2009.
Nikki McKibbin.
Allison Iraheta appeared as a contestant on season 8 of American Idol and finished the season in 4th place. She returned as a guest on the show in season 9.
Nikki McKibbin
Haley Reinhart
Yes, he finished 10th in the sixth season.
she was on American Idol.
American Idol is done for this season.
The 9th season American Idol winner was Lee DeWyze.