Updated: April 03, 2026
If you’ve binge-watched XO, Kitty on Netflix, chances are you’ve fallen for Min-ho Moon—the charming, slightly arrogant, but ultimately swoon-worthy character played by South Korean actor Sang Heon Lee. With his sharp looks, effortless style, and that magnetic screen presence, it’s no surprise fans are dying to know: Who is Sang Heon Lee’s girlfriend in real life?
As of early 2026, the answer remains delightfully mysterious. Let’s dive into what we actually know (and don’t know) about his romantic life, without the wild speculation.
Table of Contents
Who Is Sang Heon Lee? A Quick Introduction
Sang Heon Lee (Korean name: 이상헌) was born on May 21, 1996, in Seoul, South Korea. At 29 years old, he’s still relatively new to the global spotlight but has already made a strong impression. He made his acting debut in the Netflix hit series XO, Kitty (2023–present), where he stars as Min-ho, the complicated love interest of Kitty Song Covey (played by Anna Cathcart).
Before acting took off, Sang Heon lived a pretty full life. He studied in England, served in the Korean military, tried modeling, and even taught himself to cook by watching Gordon Ramsay videos on YouTube. He’s also an avid rock climber and self-described foodie—traits that make him feel relatable despite the heartthrob status.
His on-screen chemistry with Anna Cathcart has fans shipping “Minho and Kitty” hard, but does that spark carry over into real life?
The Big Question: Does Sang Heon Lee Have a Girlfriend?
Here’s the honest truth: Sang Heon Lee appears to be single as of April 2026. He keeps his personal life extremely private and rarely (if ever) shares details about dating on his Instagram or in interviews.
Fans have noticed he posts mostly about his career, travels, and occasional behind-the-scenes moments from projects. No cozy couple photos, no subtle hints, and no public confirmations of any romance.
This privacy is refreshing in an era where celebrities overshare everything. It leaves room for his work to shine while keeping the mystery alive.
Fan Rumors and On-Screen Chemistry with Anna Cathcart
The biggest source of dating speculation? His close friendship and undeniable on-screen spark with co-star Anna Cathcart.
- Their playful interactions during interviews and promotional events often look like an “old married couple” vibe—full of inside jokes and comfortable banter.
- After XO, Kitty Season 2 dropped, TikTok and Reddit exploded with clips of their cute moments, leading some fans to wonder if art was imitating life.
- However, both actors (and reliable reports) have made it clear they are just good friends. Sang Heon has even referred to Anna in a protective, big-brother way at times.
Age difference also plays a role in cooling down the rumors—Sang Heon is 29 while Anna is in her early 20s. Most fans now respect that their connection is purely platonic and professional.
He was also briefly linked to co-star Julia Barretto during the filming of the Philippine series Secret Ingredient, but that was quickly clarified as work-related chemistry only.
In short: Great on-screen pairing? Absolutely. Real-life couple? Not according to any confirmed sources.
Sang Heon Lee’s Ideal Type and What We Know About His Past
Sang Heon hasn’t publicly shared a detailed “ideal type,” but from interviews, he seems to value genuine connection, shared energy, and someone who can challenge him (much like Min-ho learns from Kitty).
He’s mentioned going through normal relationship experiences before fame—falling in love, breaking up, and learning from those adventures during his university and post-military days.
What stands out is his grounded personality. He enjoys rock climbing for the thrill and discipline, loves cooking elaborate meals, and appreciates cultural exchanges (having lived between Korea and England).
Here’s a quick snapshot of key facts:
| Aspect | Details |
|---|---|
| Full Name | Sang Heon Lee (이상헌) |
| Age (as of 2026) | 29 years old |
| Birthday | May 21, 1996 |
| Known For | Min-ho in XO, Kitty (Netflix) |
| Relationship Status | Appears single (no confirmed girlfriend) |
| Hobbies | Rock climbing, cooking, traveling |
| Personality Highlights | Private, charming, foodie, adventurous |
| Co-star Rumors | Anna Cathcart (just friends), Julia Barretto (work-related) |
This table sums up the essentials without fluff—perfect for fans who want quick, accurate info.
Why Fans Can’t Stop Talking About His Love Life
Sang Heon Lee represents that perfect mix: rising K-drama star with international appeal, handsome but approachable, talented yet humble. In a world full of flashy celebrity couples, his low-key vibe makes people even more curious.
Whether he’s single by choice (focusing on building his career with upcoming projects) or simply keeping things private, one thing is clear—he’s winning hearts worldwide through his roles.
If a girlfriend does enter the picture someday, fans will likely celebrate as long as he seems happy. Until then, we’ll keep enjoying his performances and respecting his boundaries.
Conclusion
So, does Sang Heon Lee have a girlfriend in 2026? Based on all available information, the charming XO, Kitty star seems happily single and focused on his acting journey. The rumors with Anna Cathcart make for fun fan content, but they remain just that—rumors born from great on-screen chemistry.
At the end of the day, Sang Heon’s privacy is part of his appeal. It lets us appreciate the characters he brings to life without turning his real world into tabloid fodder. Whether you’re Team Minho or simply a fan of rising talent, keep an eye on his next projects—he’s only getting started.
Who knows? Maybe one day he’ll surprise us with a heartfelt announcement. Until then, let’s enjoy the mystery and root for his success.
What do you think—should we respect the privacy or keep hoping for more cute co-star moments? Drop your thoughts in the comments below!