Kelly Clarkson and Brett Eldredge perform "Under the Mistletoe"

If you're a Kelly Clarkson fan, you'll love these throwback performances of her duets at an outdoor holiday event.

In a 2020 episode of The Voice, Clarkson performed her original Christmas song "Under the Mistletoe" alongside country star Brett Eldredge. 

During the performance, stage lights were festively decorated in an abundance of brightly colored holiday decor, while Clarkson donned sequined red ballgowns.

"Every time I look around this room, my eyes tend to fall on you," she crooned softly. "Then, you'll hear me belting when the chorus hits."

"Push my pride aside, when I close my eyes, it's just you and I, here under the light," she sang joyously.

Clarkson leaped up from her chair and joined Eldredge. “Wrapped up in your arms is where I wanna spend my nights,” they sang together.

The song ended with a final high note, and Clarkson's voice was so breathy it was hard to make out what she said. All I want is under the mistletoe, she finally finished.

In other news, Clarkson is returning to The Voice as a coach for Season 23! She joined the show back in Season 14 and appeared through Season 21. Her team has achieved four wins in seasons 14, 15, 17, and 21.

"I'm so happy to be back with my Voice family!" Clarkson said. "Let's do this, Team Kelly!"