Clarkson, the inaugural "American Idol" winner, briefly rewrote the singing competition series' history in an awkward on-air ...

Clay Aiken must have been so impressive to Kelly Clarkson that the American Idol winner mistakenly thought he won his season ...

"I'm sure we'll do stuff again," Aiken told Clarkson of working with the "Flying Without Wings" musician. "We're sort of ...

The musicians reflected on their 'Idol' and touring days in the early 2000s as Aiken sat down on 'The Kelly Clarkson Show' ...

Aiken then defended her as well, admitting it had been "20 years" and they were both "getting older." Clarkson also explained ...

Aiken, 46, caught national attention as a contestant on season two of American Idol in 2003. He ended up a close runner-up to winner Ruben Studdard. Aiken’s debut album subsequently went ...

The “Stronger” singer, 42, suffered a hilarious slip-up on Monday’s episode of The Kelly Clarkson Show when she forgot ...

Kelly Clarkson is looking back on her “American Idol” days. A year after winning the first season of the singing competition ...

Kelly Clarkson played it smooth when she made a blunder about American Idol Season 2 while talking to Clay Aiken.

However, not only were Clay Aiken and Ruben Studdard on the same season of American Idol, but they have remained virtually ...

Birmingham's Ruben Studdard, left, and Clay Aiken sang a duet on the Season 21 finale of "American Idol." The two friends ...

Clay Aiken recently looked back on the challenges he faced when he came out in 2008, and how far society has come since then. The "American Idol" alum first revealed his sexuality as a gay man on the ...