In 'My Little Old Boy,' actor Yoo Ji-tae shared the touching moment when he sang live during his proposal to Kim Hyo-jin, showcasing his enduring romantic side.

The episode aired on the 25th on SBS and showed Kim Jun-ho reuniting with his long-time friend Yoo Ji-tae after many years.

The two are alumni of the Dongguk University Department of Theatre and Film from the class of '95 and were once so close they lived together. Kim Jun-ho expressed his admiration, saying, 'Yoo Ji-tae never ages; he doesn’t look like he’s in his 50s,' and asked, 'Are you happy now?' Yoo Ji-tae, who married actress Kim Hyo-jin in 2011, is now a husband of 15 years. Shin Dong-yeob also acknowledged that they are 'a genuinely happy couple.'

Yoo Ji-tae stated, 'I had a fantasy about marriage,' and recalled with precision, 'It has now been 6,733 days since we first met,' surprising everyone. He revealed that their wedding date is the same as the day they started dating, and he even memorized the exact day of their wedding, showcasing his 'ultimate romantic' side.

Kim Jun-ho said, 'When I proposed, I used Kim Dong-ryul's 'Thank You' as background music,' to which Yoo Ji-tae responded, 'I actually sang that song myself,' adding, 'I practiced a lot because I wanted to propose beautifully, but the song was difficult, so I got a bit nervous.' When asked if he cried, he shyly replied, 'I don’t know,' but soon after recalled the memory from 15 years ago and even sang 'Thank You' himself.

On that day, Yoo Ji-tae talked about how his life changed with marriage, saying, 'Children change your life,' and added, 'True happiness comes from children. My daily routine has completely changed.' Hearing this, Kim Jun-ho expressed his desire for children, saying, 'I need to hurry up.'

Meanwhile, Kim Jun-ho admitted, 'Marriage is difficult,' to which Yoo Ji-tae replied, 'Aren't you the one who finds it difficult?' referencing Kim Jun-ho's remarriage history, which brought laughter.

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