On the Channel S entertainment program 'Attack on Sisters', which aired on April 4, fitness model Lee So Young, who appeared as the oldest participant in the Netflix entertainment series 'Physical: 100', appeared as a special guest. 

On this day, when Lee So Young revealed that she is 55 years old and stated that she came to share her concerns because men younger than her son still hit on her. She confessed, "I am concerned because men who are in my son's age hit on me. They are usually in their 20s or 30s."

She went on to elaborate, "Usually they ask for my phone number on the street. They look so young so I reject them but they ask me for my email address. When I tell them I don't have an email, they ask for my home address so they can send me letters."

The fitness model also shared a story when she had to show a man her ID because he didn't believe her age. She shared, "This was 7 or 8 years ago. I went to have food with an acquaintance that I work out with. He was giving me a weird feeling so I asked him how old does he think I am. He thought I was around 35 years old so I had to show him my photo ID."

When she was asked about the youngest man who hit on her, Lee So Yeon revealed. "At first, a lot of men in their 30s (hit on me) but these days they are as young as 28 or 26. Even 24 years old."

She shocked the hosts more when she revealed she is married and has three kids. She explained, "I am married and have three kids. They are 31, 26, and 22 years old."