Jung Joon Young appeared on KBS's 'Yoo Hee Yeol's Sketchbook' on March 4 and talked about an interesting clause in his new contract with C9 Entertainment!

Yoo Hee Yeol said to him, "I heard that you have a 'happiness clause' in the contract with your agency.  Would you not appear if you're not happy with [what's on] your schedule?"

SEE ALSO: Krystal's past letter to late f(x) member Sulli goes viral

He replied, "That's right.  If I'm not happy, I won't appear."  Yoo Hee Yeol gave an opposite example with, "Then if you had such a packed schedule that you even got connected to an IV the night before, and you appear on a program, where someone you like comes out, what would you do?" and the singer replied, "I would go out with no appearance fee," making everyone laugh. 

If he's really happy, he'll do it for free, people!