it's adorable when RM family interact outside of the show as well!

The article is not quite right. KJK had intended to feed her from the beginning so they could discuss food intake while maintaining a healthy lifestyle but since she arrived late (because she drank the night before), they couldn't go out and eat so he ordered in. She wanted something very unhealthy and while he did express slight disapproval, he didn't stop her. If anything he stressed that you can eat anything you want if you add exercise to your daily regimen. How much exercise depends on what you eat. Their interaction is very cute. I can totally relate to SJH's relationship with food.