Lee Min-jung opened up about her concerns regarding raising her second daughter. On the 5th, during an appearance on the YouTube channel 'The Heartbreaking Brother Shin Dong-yeob', Lee Min-jung and Yoo Ji-tae shared honest stories about parenting. Yoo Ji-tae stated, "I acknowledge that I have everything, but there is one thing missing. I don't have a daughter." Lee Min-jung replied, "I said it was great to have a second daughter, and we all got together to talk about it, but PD Shin Hye-yoon said it's good until they turn 10, and after that, it's tough. So, I said let's enjoy it for just 10 years."

When Shin Dong-yeob mentioned, "After going through puberty, there is no daughter as devoted as this," Lee Min-jung reminisced, "I didn't have a good relationship with my dad during my puberty, but in college, I walked around with my dad with my arm around him. So, my mom was like, 'What is this?'" Yoo Ji-tae added, "I'm also worried about my son's puberty."

Lee Min-jung talked about her connection with Shin Dong-yeob. During the broadcast, she said, "It's the first time I'm seeing Shin Dong-yeob sober. He never looked normal." Shin Dong-yeob acknowledged this and made the atmosphere even more cheerful. Lee Min-jung mentioned her connection with Shin Dong-yeob's wife, recalling, "We have drunk together as couples. It was so similar to how I play at karaoke."

When Shin Dong-yeob mentioned that there is a karaoke room at Lee Min-jung's family home, she exposed, "Shin Dong-yeob slept there with a sock in his mouth." In response, Shin Dong-yeob joked, "At Lee Min-jung and Lee Byung-hun's wedding, Kim Bum-soo and Park Jeong-hyun sang congratulatory songs, and later, I was invited to their family home where we drank and had fun in the karaoke room. I was so happy seeing the two of them singing in front of me. The one with the sock in his mouth was probably Lee Byung-hun."

Lee Min-jung also shared a story related to her husband Lee Byung-hun. She said that when her husband returned from a wrap party for "Mr. Sunshine," he was vomiting. She thought, "Did he get stabbed by a sword in the drama?" and her face turned pale as she rushed over, calling out, "Oppa, Oppa." But it turned out he was just leaning over the toilet. Lee Min-jung asked if he was okay, and only then did he make a sound confirming he was alive. She checked his stomach, which looked fine, but he said, "I feel like I'm going to die."

During the broadcast, Lee Min-jung also revealed her desire to be funny. Shin Dong-yeob commented on her appearance, saying, "The staff went crazy. They said, 'Isn't the real thing unrealistic?'" MC Jung Ho-cheol expressed, "Lee Byung-hun is a man who has it all," to which Yoo Ji-tae replied, "I am also a man who has it all," mentioning his wife Kim Hyo-jin, but added, "But I don't have a daughter," expressing his regret.

Lee Min-jung mentioned, "When I said it was good to have a daughter, Shin Dong-yeob's wife said, 'It's good until they turn 10, and after that...' My husband said, 'Talk like Dong-yeob and his wife.'" Shin Dong-yeob boasted, "The period of my daughter's puberty was so tough. Now she is such a devoted daughter." He continued, "I taught my son about the importance of condoms from a young age during meals," revealing his unique educational values.

Lee Min-jung exposed that Shin Dong-yeob often visited her house for second and third rounds of drinking. Shin Dong-yeob joked, "It's my first time seeing you sober." When recalling the wrap party after Lee Byung-hun's wedding at his family home, Lee Min-jung revealed, "At that time, Shin Dong-yeob slept with a sock in his mouth." Lee Byung-hun reportedly warned, "Don't eat too much while having fun."

Lee Min-jung stated, "My nickname that oppa calls me is 'the female Shin Dong-yeob.' They say we like the same things and joke around the same way," adding, "After having a child, I said, 'I want to appear on The Heartbreaking Brother quickly too,' jokingly saying, 'Should I do The Heartbreaking Sister?' Then they encouraged me, saying, 'Dong-yeob can't win.'"

The candid conversation between Lee Min-jung and Yoo Ji-tae received positive responses from viewers. They commented, "Lee Min-jung's storytelling is excellent," "I can imagine Lee Byung-hun's appearance," and "It's really a comfortable talk." The delightful stories from Lee Min-jung and Yoo Ji-tae brought joy to many.