Yoon Hoo, Yoon Min Soo's Son, Shows Off Impressive Growth at 20!

The latest episode of SBS's 'My Little Old Boy' featured singer Yoon Min Soo and a surprising update on his son, Yoon Hoo. Viewers were astonished to see how much Yoon Hoo has grown, now 20 years old. He appeared with a noticeably taller frame and a muscular physique, drawing gasps from the studio panel.

The segment also showed Yoon Hoo taking the lead in fitness, guiding his father, Yoon Min Soo, through a workout. Yoon Hoo encouraged his dad, saying, "It's great you're thinking about exercising. You've gained a lot of weight, so work out and lose some." He then demonstrated his own strength by effortlessly lifting 50kg on the bench press in his home gym, showcasing a mature, 'manly' side.

Comparing his current appearance to his much younger, cuter self from past TV appearances, commentators marveled at his transformation. Seo Jang Hoon humorously noted how unfamiliar Yoon Hoo's new features looked, while Shin Dong Yeon acknowledged it was natural for a 20-year-old. The show also highlighted Yoon Hoo's enrollment in a prestigious high school known for its basketball program, hinting at his athletic future.

Yoon Hoo, born in 2003, first gained widespread fame on the MBC show 'Dad! Where Are We Going?' in 2014. His innocent charm and adorable personality captured the hearts of many viewers. Now 20, he is pursuing his athletic aspirations by majoring in sports, particularly basketball, at university.