Find out interesting facts about Kelly Clarkson, a timeline of her major career milestones (including "American Idol" and ...

"Since U Been Gone" was released as the second single from Kelly Clarkson's 2004 album 'Breakaway.' Now, it's her first song to reach 1 billion streams on Spotify.

Clarkson's rendition of "Silent Night," featuring Reba McEntire and Trisha Yearwood, has spent a total of 7 weeks on the holiday chart, peaking at no. 16 in 2014. Her version of "I'll Be Home for ...

Kelly Clarkson is entering the billion-stream club as her iconic 2004 hit reaches a major milestone two decades later. The ...

The Canadian singer-songwriter has penned songs for some of the world’s biggest artists, including Avril Lavigne, Drake and ...

Simon Cowell thinks Kelly Clarkson was the "perfect winner" of American Idol. The 43-year-old pop star won the first season ...

Christmas is officially here. Says who? Says Kelly Clarkson's hit holiday track, which is charting earlier than ever.

The choir will perform “Joy to the World” during NBC’s “Christmas in Rockefeller Center” broadcast, which airs Dec. 3 ...

A New Jersey high school choir just got the kind of early Christmas gift you can’t wrap.Franklin High School’s GoldN’Blues ...

Kelly Clarkson just hit a major milestone with one of her popular tunes. But do you know the real story behind the hit song?

Simon Cowell reflects on the success of "American Idol" and how Kelly Clarkson was the "perfect winner" for the first season.