Kelly Clarkson is the most successful.
Clay aiken, is the only other guy I can think of.
American Idol
American Idol.
This would probably differ as it is quite a biased-based question. But I'd say if it is most internationally know korean idol singer would be Rain. Rain is really famous all across Asia and has entered the American industry with his films.
The most famous and richest business man is Bill Gates and the most famous African American is Barack Obama.
I dont see why not. There is an American in Superstar K3 (Korean version of American Idol). You would Most likely have to Know Korean though.
Orpheum is a theater in Memphis, Tennessee, which is most famous for its historic moments (Judy Garland's 1933 Vaudeville performance, a filming of american idol), in addition to its already venerable run of performances of famous off-Broadway plays and musicals.
Kelly Clarkson is the most successful world-wide selling artist to come out of American Idol.
American Idol
Kelly Clarkson.
Carrie Underwood
I'm pretty sure there are terms in the contract that say you cannot have a music deal with any company during the time you enter American idol. that's why one of them got kicked off in the most recent season. read the terms!
Taylor Hicks (born October 6, 1976 in Birmingham, Alabama) is a singer most famous as the winner of the fifth season of American Idol, in 2006.