Taylor Hicks .
Jordin Sparks won on American Idol in 2007, in the 6th season of American Idol.
Scotty McCreeryAmerican Idol 2011 was won by Scotty McCreery.
In 2005, the same year she won American Idol
Kelly Clarkson won the first American idol
Yes, Taylor Hicks won the 2006 edition of American Idol.
Kelly Clarkson won American Idol in season 1 , 2002 .
Kris Allen won American Idol in 2009.
American Idol
American Idol Rewind was created in 2006.
Kelly Clarkson was 20 years old when she won American Idol. She was 19 when the show started however. She turned 21 right around the time her first album "Thankful" came out in April 2003.
She became a singer after she won American Idol in 2005 and she released her first album in 2006