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

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

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

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 ...

Kelly Clarkson's “Underneath the Tree” reaches the Hot 100's top 10 for the first time, 11 years after it was first released.

Kelly Clarkson shades ex-husband Brandon Blackstock in the new visualizer for the deluxe edition of her Christmas album: ...

The “American Idol” alum promoted her album “When Christmas Comes Around… Again” with a video featuring the shady holiday decor.

Kelly Clarkson appeared to take a jab at her ex-husband Brandon Blackstock with a visualizer for the new deluxe version of ...

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

Kelly Clarkson is ready to celebrate the holidays with her recently released deluxe Christmas album, and it appears she has ...

It’s been quite a week for Kelly Clarkson and The Kelly Clarkson Show. The American Idol winner was reunited with long-time friend Clay Aiken earlier this week. The two caught up after he sang ...