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

On the Jan. 28 episode of “The Kelly Clarkson Show,” the pop icon sang part of Dolly Parton’s “Jolene” with Jenna Bush Hager, while also sharing some words of encouragement for the TODAY with Jenna & Friends host.

If you thought black was the color of winter, think again — celebrities like Oprah Winfrey and Martha Stewart have declared a new “it color” of the season, and Kelly Clarkson just showed us how to wear it in such a cool way.

Kelly Clarkson would like to apologize to the cast of 'The Rookie' for her season 5 cameo on the show: 'I was an idiot on that set.'

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 stopped by “The Kelly Clarkson Show” in a clip posted to the show's YouTube channel on Jan. 22.

Jan. 22 episode of 'The Kelly Clarkson Show', Kelly Clarkson told Keke Palmer that she recently started her own record label. "I'm putting out my own stuff," she said on the show.

Kelly Clarkson and U2 drummer Larry Mullen Jr. discussed raising dyslexic children on 'The Kelly Clarkson Show'. Mullen's experience inspired him to become a producer on 'Left Behind', a documentary about six mothers fighting to open New York City’s first public school for children with learning difficulties.

As of January 24, Kelly is still listed as an artist on the Atlantic Records site. She’s worked under the label since 2016. Before that, Kelly was signed to RCA, whom she had been with since winning American Idol in 2002.

Kelly Clarkson is going out on her own and starting a record label, she casually revealed on a recent episode of her talk show.

Our Starbucks City Seats are back in Manhattan, and Matt Iseman is on site helping New Yorkers come together over a cup of coffee! Kelly checks in throughout the show to see how they're keeping warm and making new friendships.

Kelly Clarkson's 'Kellyoke' cover of "Red Wine Supernova" by Chappell Roan included a few spicy, unchanged lyrics that have fans buzzing.