Actor Kwak Sun-young boasted about her 9-year-old son's genius talent.

On the 4th, a video titled "The actors' psychological battle! Thriller goddess Kwak Sun-young & Kwon Yu-ri invade Seoh's room" was uploaded to the 'Vivo TV' channel.

That day, Song Eun-yi asked Kwak Sun-young, "Don’t you have a son, Sun-young? How old is he?" and Kwak Sun-young responded, "He's 10 years old, 9 years old in Korean age," revealing that he is the same age as Gi So-yu, who grants.

Song Eun-yi asked, "It seems that Gi So-yu in 'Grants' has a unique side; is your son unique too?" to which Kwak Sun-young shared, "There's one aspect that surprises me these days. This kid has perfect pitch. It's an amazing perfect pitch. But from when he was little, if I sang while washing dishes, he would say, 'Mom, that's not the right note.' So I said, 'I was a musical actor. I also had perfect pitch when I was a kid. I even had relative pitch,' but he said I didn't. So I played it, and he was right."

He noted, "While doing this, these days, he's at the point where if he hits a glass, he gets it right. There's a tuner on my phone, and when we play all the time, if I say 'A,' he immediately guesses what it is. He feels it between the keys. Isn’t that amazing?"

When asked if her son is into music, Kwak Sun-young said, "He's playing the piano, and his dream is to be a musician. I think he's talented, so I told him to work hard. Live your life well." Upon hearing this, Song Eun-yi and Kwon Yu-ri admired, saying, "That's great," and Kwak Sun-young also expressed joy, saying, "Isn't it amazing? Perfect pitch is really fascinating."

Kwon Yu-ri then said, "(Her son) came to Busan then, and he looks very much like a musician. He has long hair, like a girl, but he is a boy, and he’s extraordinarily unique and cool." Song Eun-yi remarked, "I want to hear his album when he grows up," and Kwak Sun-young happily replied, "He would love that."

Meanwhile, Kwak Sun-young married her husband, who is a year younger, in 2015 and has a son.

[Photo] Vivo TV

[OSEN]