If you've spent even five minutes on the internet lately, you've probably seen a blurry photo or a cryptic TikTok claiming to reveal the "secret daughter" of Squid Game star Lee Jung-jae. It’s one of those rumors that just won't die. You’d think an Emmy-winning actor with a career spanning three decades would have a paper trail a mile long, but when it comes to his family, things get... well, they get kinda confusing for the average fan.
Let’s clear the air immediately. Lee Jung-jae does not have a daughter. He has no biological children of his own.
I know, I know. You might have seen "Ga-yeong" mentioned in articles about him. But here is the thing: Ga-yeong is his fictional daughter in Squid Game, played by the talented child actress Jo A-in. Because the show became a global fever dream, people started blurring the lines between the gambling-addicted Seong Gi-hun and the actual Lee Jung-jae.
The Truth About Lee Jung Jae Daughter and His Family Life
Honestly, the confusion usually stems from the fact that his long-time partner, Lim Se-ryung, is a mother of two. Lim is the vice-chairwoman of Daesang Group and a massive figure in the Korean business world. Before she and Lee went public in 2015, she was married to the heir of Samsung, Lee Jae-yong.
During that marriage, she had a son and a daughter.
So, when Lee Jung-jae is spotted at high-profile events or traveling, and people see him in a "family-like" setting, they’re often seeing Lim Se-ryung’s children. He isn't their biological father, but given that he and Lim have been a power couple for over a decade, he is a significant figure in their orbit.
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Why the rumors keep spreading
People love a good mystery. In the world of K-entertainment, stars often keep their private lives behind a steel curtain. Lee Jung-jae is old school. He doesn't post "day in the life" vlogs or share photos of his breakfast. This void of information is basically a playground for fan theories.
There was even a weird moment where folks thought he was related to Squid Game co-star Jung Ho-yeon because they were always together at award shows. Obviously, they aren't related. They're just friends who happened to become the biggest stars on the planet at the same time.
The "Secret Marriage" myth
There is also this recurring idea that Lee was married before. One or two AI-generated blogs might tell you he was married to a woman named Jeon Hye-jin back in 2003. That is actually Lee Byung-hun's life (another Squid Game star, funny enough). Or sometimes people confuse him with the other Lee Jung-jae.
It’s a mess.
Our Lee Jung-jae—the one who played the Jedi Master in The Acolyte—has never been married. He’s been in a steady, drama-free relationship with Lim Se-ryung since at least 2015, though rumors of them dating go all the way back to 2010.
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A Look at Lee Jung Jae and Lim Se Ryung
If you want to understand why there’s no "Lee Jung Jae daughter" to find, you have to look at how he treats his relationship. He is fiercely protective of Lim. In a few rare interviews, he has mentioned that he wants to protect her "dignity" and privacy because she isn't a celebrity in the traditional sense; she’s a businesswoman.
They are the ultimate "quiet luxury" couple. You’ll see them at the LACMA Art + Film Gala or the Emmys, looking like royalty in matching Gucci, but you won't hear them dish about their home life on a variety show.
- Relationship Start: Officially confirmed in January 2015.
- The Connection: They met through mutual friends in the fashion and business world.
- The Vibe: Low-key, high-impact. They attend global events but rarely speak to the press about each other.
The Impact on the "Daughter" Search
Because Lim Se-ryung’s daughter is part of a massive conglomerate family (Samsung and Daesang), her life is extremely private for security and business reasons. When fans search for "Lee Jung Jae daughter," they are often catching glimpses of a life that belongs to the Daesang heiress, not the actor himself.
What This Means for Fans
It’s easy to get sucked into the "secret family" rabbit hole. But in 2026, with the sheer amount of paparazzi and social media sleuths in Seoul, it’s virtually impossible for an A-list actor to hide a child for years.
If Lee Jung-jae had a daughter, we’d know.
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The reality is actually more interesting: a man who reached the pinnacle of global fame in his 50s, chooses to stay unmarried, and maintains a stable relationship with one of the most powerful women in Korea without the need for traditional family milestones to validate his success.
How to verify celebrity family facts
If you're ever unsure about a celeb's family status, look for these three things:
- Official Agency Statements: Artist Company (Lee's agency) is very quick to correct legal or personal misinformation.
- Variety Show Appearances: In Korea, shows like My Little Old Boy or Omniscient Interfering View are where stars actually talk about family. Lee hasn't done this.
- Credible News Outlets: Stick to Yonhap, The Korea Herald, or Dispatch for relationship "receipts."
Instead of hunting for a non-existent daughter, it's probably better to keep an eye on his upcoming projects. With Squid Game Season 2 and 3 keeping him busy, and his directorial career taking off after Hunt, his "babies" are his films.
Actionable next steps for fans:
If you want to keep up with the real Lee Jung-jae, follow his official Instagram (@from_jjlee). It’s mostly behind-the-scenes shots from sets and the occasional photo with his best friend Jung Woo-sung. It’s the most authentic look you’ll get into his world without the filter of internet rumors. Stop searching for the daughter—she doesn't exist. Start watching his 90s classics like Sandglass or An Affair to see how he actually became the legend he is today.