Kelly Clarkson didn't mind getting glammed up for her "American Idol" performances, but when they filmed behind-the-scenes ...

Kelly Clarkson reaches Billboard's Hot Dance/Electronic Songs chart for the first time this week alongside Cher on “DJ Play A ...

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

During an episode of the Smartless podcast, Kelly Clarkson opened up about how she “got in trouble” with the American Idol ...

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

American Idol' winner Kelly Clarkson opened up about a clash with one of the show’s producers during her time on the competition ...

There was an American Idol reunion this week on The Kelly Clarkson Show. Kelly Clarkson hosted fellow American Idol alum Clay Aiken. The two go way back, as they were part of the very early days ...

The American Idol winner seemingly made a dig at her ex-husband Brandon Blackstock in a Christmas album visualizer video the ...

Kelly Clarkson may have won American Idol, but her recollection about who won the seasons after her is a little bit hazy. The “Stronger” singer, 42, suffered a hilarious slip-up on Monday’s ...

Kelly Clarkson may be the inaugural winner of “American Idol,” but her knowledge of the singing competition series’ subsequent champions ― and other participants ― seems to be a little ...