Some researchers, including the "positive psychologist," Martin Seligman, frame positive thinking as an explanatory style .

Kelly Clarkson performed Billie Eilish's hit "Birds of a Feather" for the Kellyoke segment of her NBC talk show on Jan. 29.

Kelly Clarkson appeared on a season 5 episode of this fan-favorite drama — and now she's apologizing to the cast and crew.

The American Idol alum unveiled her latest cover selection during the Wednesday, Jan. 29, episode of The Kelly Clarkson Show. Clarkson took the stage of her popular NBC daytime talk show wearing ...

Kelly Clarkson and Billie Eilish are musical “Birds of a Feather.” ...

Kelly Clarkson and Keke Palmer definitely are no scrubs when it comes to covering a classic hit. The duo spontaneously busted out a version of the 1999 TLC smash “No Scrubs” when Palmer ...

The list of people Kelly Clarkson has sung with has grown to include someone from the TODAY family. On the Jan. 28 episode of “The Kelly Clarkson Show,” the pop icon sang part of Dolly Parton ...

Kelly Clarkson has apologized to the cast and crew of 'The Rookie' after making a cameo appearance on the show. The 42-year-old pop star previously landed a walk-on role on the TV drama series, and ...

Jeremy Clarkson couldn’t resist getting in on the Lewis Hamilton hype this week, as he shared a tongue-in-cheek picture of himself on social media. Hamilton’s move to Ferrari resulted in a ...