Gabby Barrett hailed this heartfelt ballad "one of the most powerful songs" when she shared her stunning rendition. Watch it ...

Yes Kelly! The classics are the best,” said a fan as another spoke directly to Clarkson and commented that it was “good to hear one of yours.” “I’m sorry…did she ju ...

One piano, one acoustic guitar and one Kelly Clarkson were all that was needed for the singer to blow her audience away with ...

Kelly Clarkson covered Whitney Houston's "I Have Nothing" during the "Kellyoke" portion of her show during the program's ...

One piano, one acoustic guitar and one Kelly Clarkson were ... breaking the internet — with a cover of the Whitney Houston classic “I Have Nothing.” Clarkson broke out the 1993 power ballad ...