On April 12, 2026, viewers of the popular YouTube channel '조동아리' were treated to a candid and heartfelt appearance by comedian Shin Bong-sun, who opened up about her health struggles, impressive weight loss journey, and the much-discussed dating rumors with fellow comedian Yoo Min-sang. The video, titled '상상도 못 한 열애설의 정체. 김수용을 당황시킨 신봉선의 깜짝 고백,' quickly sparked widespread interest, drawing both laughter and empathy from fans across South Korea.
Shin, a familiar face in the comedy world since her debut as part of KBS's 20th class in 2005, has never shied away from sharing her personal challenges. During the episode, she revealed a pivotal moment in her life: about eight years ago, she was diagnosed with hypothyroidism, a condition that left her feeling persistently fatigued and led to a significant weight gain of 10 kilograms over four years. "I was diagnosed with hypothyroidism about eight years ago," she explained, according to TV Report. "Because of that, I became very tired, and when I completely neglected my health, I gained 10kg in just four years."
Her honesty about her health resonated with many viewers, especially those who might be struggling with similar issues. Shin emphasized that her journey was not about quick fixes or extreme measures. Instead, she was determined to lose weight in a healthy and sustainable way. "I wanted to lose weight without harming my body," she said, as reported by TenAsia. "Even if I experienced a yo-yo effect, there would be no penalty, but I wanted to maintain my body during filming."
The results speak for themselves. Over the course of around 100 days, Shin managed to shed approximately 11 kilograms, going from 65.4kg to 53.8kg. She credited her success to a combination of willpower, a steady approach, and a commitment to exercise. "If I get up in the morning, I never lie down again until I go to bed," she shared, highlighting her discipline. "I hardly even sit on the sofa." Her routine included swimming every morning and, more recently, ballet. While some people say diet is more important than exercise for weight loss, Shin noted, "For me, exercise is more important."
Her transformation was so notable that fellow comedian Kim Soo-yong remarked during the episode, "Bong-sun is a diet commercial model now," sparking a discussion about her recent activities and the public's reaction to her new look. Shin's approach to weight loss—prioritizing health, consistency, and personal pace—stood out in a culture often obsessed with rapid results and dramatic before-and-after photos.
But the episode wasn't just about health and fitness. It also tackled a topic that had been swirling in the media and among fans: Shin Bong-sun's rumored romance with Yoo Min-sang. The origins of these rumors, as it turns out, were far more playful than scandalous. On March 15, 2026, the SBS show '미운 우리 새끼' aired a segment in which Shin and Yoo appeared to confirm their relationship. The twist? It was all part of a hidden camera prank orchestrated by the show's production team.
"The '미운 우리 새끼' production team asked us to pretend to be dating," Shin explained, according to Xportsnews. "Even the production team was fooled by our acting." The prank was so convincing that co-comedian Jo Hye-ryeon was reportedly moved to tears, genuinely believing the two were a couple. The segment reached its comedic peak when, after being prompted by their colleagues to kiss, Shin and Yoo revealed, "Actually, it was a hidden camera prank!"—prompting laughter all around.
Despite the convincing performance, Shin was quick to set the record straight. "We don't even call each other," she said, making it clear that there was no real romance blooming behind the scenes. When asked by fellow comedian Ji Seok-jin if there was any chance they might become a couple after the prank, Shin replied with a laugh, "It's 0%. We don't even talk on the phone." Still, she admitted with a smile, "I can be comfortable around Yoo Min-sang, but I think he still gets a bit nervous around me. I feel like he might see me a little as a woman, though that's just my opinion."
Their playful dynamic didn't go unnoticed by their peers. Kim Yong-man, another comedian present, observed, "From the perspective of someone who's married, couples should live like you two. You joke around so much—it's like watching a couple that's been married for 10 years. That's why we think you two might suit marriage." Shin, however, was quick to clarify, "Yoo Min-sang is a really good, kind person, but I've never seen him as a man since the beginning. That was back in March 2005," she recalled with a laugh.
The conversation eventually turned to Shin's own thoughts on marriage. She shared that while she once believed 37 would be the right age to settle down, life had other plans. "My thoughts go back and forth. I was never the type to want to get married early. I thought getting married around 37 would be about right, but life doesn't always go the way you expect," she admitted, as reported by MHN.
Shin's candidness, humor, and resilience have endeared her to fans for over two decades. Her willingness to discuss personal struggles—whether it's managing a chronic health condition, navigating public scrutiny, or poking fun at herself in the face of rumors—has helped her remain relatable in an industry often focused on image and perfection.
The April 12 episode of '조동아리' was more than just a celebrity catch-up. It was a reminder of the power of authenticity, the importance of health over appearance, and the value of laughter—even when the joke is on you. For Shin Bong-sun, it's all in a day's work, and her story continues to inspire those who face their own battles with a smile.