Kelly Clarkson Sings Nick Jonas "Jealous"

Kelly Clarkson performs "Jealous" by Nick Jonas at New York City’s Radio City Music Hall last Thursday July 16 for a fan.

Clarkson said before singing, “I’m so excited to sing this song because I love this guy. We’re going to be touring together in Canada after we finish here in the States.”

The song was requested by a fan named Danielle.

I love Kelly's version! 

Kelly Clarkson and Jimmy Fallon: "History of Duets"

Jimmy Fallon and Kelly Clarkson performed history of duets. Fallon started by showing to the audience Kelly Clarkson album and he asked about Clarkson having a hard time finding people to do duets with her, he said "I would love to do a duet with Kelly Clarkson."

Clarkson entered the stage asking "Did somebody say duet?"

Jimmy joined her on stage and belt a collection of memorable duets.

Kelly Clarkson: Tie It Up

Check out Kelly Clarkson's new country single video "Tie It Up." The song is lively wedding song. The video takes place in an old barn with her closest friends and fans, as well as real-life clips and footage of an array of everyday people getting wed and celebrating.

Kelly's rumored wedding date is on Oct. 22, she may be tying the knot to her very own single

Kelly Clarkson, Grammys 2013 Performance

Kelly Clarkson performs at the 2013 Grammy Awards on Sunday (February 10), which is held at the Staples Center in Los Angeles.

Clarkson, 30 sang “Tennessee Waltz” as a tribute to Patti Page and then segued into “(You Make Me Feel Like) A Natural Woman” as an homage to Carole King.

She also won the award for Best Pop Vocal Album for her album Stronger.