Younha appeared on 'Yoo Hee Yeol's Sketchbook' on November 13 and revealed that she had recently been in a relationship.

First, Yoo Hee Yeol complimented her on her transformation into an autumn lady, calling her elegant and pretty. �She replied nonsensically, "Because it's late autumn. �I gave the feeling of a woman getting slapped by tree leaves."

SEE ALSO: Younha wants to sing with So Ji Sub again? Check out her 'Sketchbook' performances!

She then suddenly added, "I will act calmly. �Like my normal personality," with a bit of a dark edge to her voice, so Yoo Hee Yeol asked wisely, "Did you break up recently?"

She replied, "That's right. �Didn't I text you? �Dripped in the sensibility of daybreak, I sent Yoo Hee Yeol a text saying I've broken up. �Yoo Hee Yeol sent a reply, 'Okay, you did well.'" �

The song she had written after the separation was "What Left Me Then," which she proceeded to sing. You can check out her performances here.