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.

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

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

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

Aaron Pierre, Tiffany Boone, and Kelvin Harrison Jr. sat on the couch as Kelly started the interview, but she stopped in her ...

Kelly Clarkson shared a new video, which some think has a some subtle shade toward her ex, Brandon Blackstock.

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

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

Leanna Lenee, the fiancée of Heisman Trophy winner Travis Hunter, explained why she initially ignored the football star when ...