Kelly Clarkson loves a duet as much as Rudolph loves carrots. Here are four of Clarkson's best holiday collaborations.

Kelly Clarkson is cool with baring it all — within reason. During the Dec. 6 episode of the singer's eponymous show, Clarkson, 42, spoke with Taye Diggs and Tyler Posey about being naked while sharing ...

On Wednesday night, Kelly Clarkson played double duty as host and ... of the Nat King Cole Trio's classic, "The Christmas Song." Later, they returned to perform "Christmas In New York" off their ...

The annual Christmas tree lighting at Rockefeller Center is set for Wednesday, Dec. 4 at 8 p.m. ET, and to celebrate the ...

The Backstreet Boys took the stage to perform a heartwarming rendition of Nat King Cole’s holiday classic “The Christmas Song ...

The ceremonial lighting of our giant Christmas tree, plus outstanding musical acts, draws thousands of people to Rockefeller ...

Follow the Rockefeller Center Christmas ceremony live as beloved performs take to the stage in the annual event hosted by NBC ...

Kelly Clarkson is becoming synonymous with Christmas. The singer, who hosts the nationally-syndicated program “The Kelly Clarkson Show,” has a holiday album out, “When Christmas Comes Around…” and is ...

Brenda Lee's memories of recording “Rockin' Around the Christmas Tree” are a little hazy now. But that's to be expected, ...