As one of the most famous American Idol contestants, as well as the show's first winner, Kelly Clarkson has paved the way for a parade of aspiring singers on the long-running singing show.

Kelly Clarkson is looking back on the American Idol days — and accidentally fudging some crucial details. When friend and singer Clay Aiken, 46, stopped by The Kelly Clarkson Show on Monday ...

Carrie Underwood and Kelly Clarkson have been rumored to be feuding for years, but Underwood's decision to perform at Trump's ...

On a recent episode of 'The Kelly Clarkson Show,' Kelly Clarkson held a rare interview with her two children, River and Remy.

Kelly Clarkson is looking back on her “American Idol” days. A year after winning the first season of the singing competition show in 2002, Clarkson passed the torch to Ruben Studdard.

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

Kelly Clarkson began appearing on the Billboard charts more than two decades ago, during her run on a new TV series called American Idol. In the more than 20 years since she was crowned the first ...

Social media users reacted to the news that the 'American Idol' winner will kick off the president-elect's second term.

Kelly Clarkson went barefoot for her interview with Jim Gaffigan on her Jan. 7 episode of 'The Kelly Clarkson Show.' 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 ...

The past "Claymates" are relishing this flub. All in all, Kelly Clarkson seems to be thriving with her show and happier than ever post-divorce and a Vegas residency under her belt, even if she’s ...