FIESTAR's Cao Lu insisted on taking Jo Se Ho to the hospital on the March 26 installment of 'We Got Married'.

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Though Jo Se Ho was pretty embarrassed, Cao Lu expressed that it was important for him to clear up his foot fungus. She said, "You shouldn't live with a disease. I'm worried as your wife," as she took him to get an exam.

The comedian seemed pretty distraught the whole time, but Cao Lu was intent on getting his foot situation figured out. He put his hands over her ears and told her to turn away to avoid his foot, but she comforted him, saying, "It's okay. We can put medicine on it together."

How sweet! And gross.