Last week, Jackson became miffed when Youngji made a pointed reference to his short stature. It seems like he's still not over that comment, and although Lee Dong Wook attempted to get them to reconcile, it looks like the two of them still have some issues between them!

"I'm not good at Korean, I'm short, and I'm ugly. I know," Jackson said. "But I'm still over 170 centimeters, you know??"

"We're purely a business relationship right now!" he said.

Check out the adorable clip above.