Kim Jong-kook Boasts 'Sperm King' Swag on 'My Little Old Boy,' Reveals Family Plans

Singer Kim Jong-kook has captured attention on SBS's 'My Little Old Boy' with his 'sperm king' swagger, revealing his impressive sperm count and future family plans.

During the broadcast on the 14th, Kim Jong-kook discussed his desire for children, stating, "Given my age, I plan to start right away. I would be thankful even with just one healthy child."

He further surprised the cast by sharing recent health check-up results, announcing, "My sperm count was 215 million, and my male hormone level was 9.98." The other celebrities expressed astonishment, remarking, "With that level, you could have three children."

Known for his dedication to fitness, Kim Jong-kook shared his philosophy, "Exercising makes you younger, especially muscles." This sparked a playful 'sperm count battle' with mixed martial artist Kim Dong-hyun, who claimed, "I have 220 million."

Adding to the humor, Shin Dong-yup joked about Kim Joon-ho's mother-in-law envying him, to which Kim Jong-kook responded with a shy laugh. The cast members marveled at his youthful appearance, noting, "He's almost 50, but his face is so radiant," acknowledging his meticulous self-care regimen.

Kim Jong-kook is a versatile entertainer beloved for his exceptional singing talent and variety show skills. As a solo artist, he has released numerous hit songs and has established himself as a national entertainer through his active participation in shows like 'Family Outing' and 'Running Man.' He is also renowned for his strict self-discipline and passion for fitness, positively influencing many fans as a health advocate.