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On March 4, a food truck business updated their Instagram with a picture of one of their trucks stationed at the 'Kill Me, Heal Me' film set. In their caption, they explained, "Actress Lee Bo Young requested for a food truck full of warm and delicious food for Ji Sung." 

As seen in the photo, the truck features Ji Sung's image along with the writing, "Please use the man of our household gently and return him." It also parodies Ji Sung's famous 'Kill Me, Heal Me' line, as the truck also features the writing: "Remember it. Every week at 10. Lee Bo Young also watches 'Kill Me, Heal Me' regularly."

We often see fan clubs organize food trucks for their favorite stars, so it doesn't seem far fetched to label Lee Bo Young her husband's number one fan!