All Grown Up!— Son Ye Jin And Hyun Bin’s Son Makes Surprise Appearance
Fans of Son Ye Jin and Hyun Bin recently got an unexpected glance at the couple’s son, Woojin.
Since his birth in 2022, the couple has kept their son strictly away from the public eye, except for some occasional sneak peeks on social media. However, they have giddily shared many stories about Woojin during their TV show appearances, giving fans a glimpse of his adorable personality.
🌝 ur son is now..
🐻 3y/o, 36 months~
🌝 he should be able to speak then?
🐻 he's good! ofc he doesn't know difficult words but he can express his opinions
🌝 opinions??
🐻 "i like this" "i don't like that" he would get upset~ or be happy~
🌝 what does he like? +#hyunbin pic.twitter.com/aNN8oAI2NF— 🧸ᩚ🥨 #madeinkorea 📺.𖥔 ݁ ˖ (@taepyvng) December 26, 2025
Recently, much to the delight of “BinJin Couple” fans, Son Ye Jin shared a little more than just a glimpse of her son on her Instagram. On January 15, the actress took to her personal account to share some photos of her birthday celebration this year. It included images of her celebrating with family and friends, and the various cakes and gifts she received from other people.
She also shared a video of her cutting a cake in a homely setting, with her son singing Happy Birthday for her. But as she started praying over the candle, Woojin started poking her to blow it out and immediately demanded fried chicken. His cute banter ended up making Son Ye Jin break into a laugh, along with Hyun Bin behind the camera.
“Happy birthday, dear Mom~~”
“Blow ittttt~~”
“Should I just blow it”[Nooooo, I have to make a wish first!]
“LET’S EAT CHICKEN!”
Woojin is seriously Yejin’s mini-mepic.twitter.com/EaUzE7ICgq
— ℋ ﹠ 𝓎 (@serineblack) January 15, 2026
This cute family moment has drawn warm reactions from netizens, who were endeared to see how much Woojin’s personality resembled his mother’s.
woojin not only got yejin's face but also yejin's personality 😭😭 so so cuteeeeee pic.twitter.com/bXqOwbBSZR
— ^.^ (@forbinjin) January 15, 2026
From wondering if she was going to be a mom one day, to having her son singing her birthday song 🥹 her laugh is so genuine, she's the happiest with her little family 🥹❤️ pic.twitter.com/WNRxjpyLbM
— Am 🪂🍉🩷 #BinJin (@AmLiRa7) January 15, 2026
WOOJIN SINGING HAPPY BIRTHDAY TO HIS MOM YEJIN IS THE CUTEST THING EVER! 🥹😭💗
TIME FLIES SO FAST 🥹 HE’S SO TALKATIVE AND BICKERS WITH HIS MOM NOW 😭
(and hyun bin trying to hold back from laughing out loud pls 😭) pic.twitter.com/CMHLmF13xt
— 현빈jpeg (@hyunbinjpeg) January 15, 2026
the best thing about this is how you can tell he’s just as funny as his mom, that’s why hyun bin says he’s always laughing at home 😂 that’s her twin right there https://t.co/rv6tmAphRR
— ℋ ﹠ 𝓎 (@serineblack) January 15, 2026
