Kelly Clarkson's “Underneath The Tree” leaps to a new peak of No. 7 on the U.K. singles chart this week, more than a decade ...

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

Since her American Idol fame, Kelly Clarkson has faced mental health struggles and criticism for weight-loss drug use. In 2006, she was misdiagnosed with cancer on the night of the Grammys, causing ...

It wasn’t just him, either, but Clay Aiken says if you look back at several of the most famous American Idol contestants, you ...

Kelly Clarkson's divorce from Brandon Blackstock was lengthy and contentious so it makes sense that she and her kids are wary ...

Exiled talk show host Ellen DeGeneres reportedly envies the success of her successor, Kelly Clarkson, whose show has become a ...

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

Carrie Underwood's American Idol salary was revealed, with the former show winner rumored to get "substantially less" than Katy Perry did.