*This content was translated by AI.View Original

Actor Yoo Seung-ho (33), known as the "National Younger Brother," has been embroiled in his first romance rumors since his debut. It was confirmed that the couple, who had been dating for over six years, have already broken up. The other party was actress Im Se-ju (35), who is two years older and had worked with him on the same project.
On the 8th, iDaily reported that Yoo Seung-ho and Im Se-ju had been in a relationship for six years. The two first met through the tvN drama "Memorist," which aired in March 2020, and developed into a romantic relationship, with reports stating they were in a long-term relationship.
Yoo Seung-ho, who had usually focused quietly on his acting activities, drew significant attention after it was revealed that he was dating for the first time in his 25-year career. In particular, as news of young actors' romances and marriages has continued to emerge recently, interest has been concentrated on Yoo Seung-ho's romance rumors.
In this context, a source from Yoo Seung-ho's agency told StarNews on the same day, "The two actors were in a romantic relationship, but they are currently separated and maintaining a good colleague relationship." According to the source, while it is true that the two dated for a long time, they have already broken up.

Yoo Seung-ho has drawn attention by simultaneously announcing news of his romance and breakup.
Meanwhile, Yoo Seung-ho debuted in 2000 with the MBC drama "Gashigogi." During his child actor days, he gained nationwide love through the film "Home Alone" (2002) and became known as the "National Younger Brother." Since then, he has demonstrated a wide acting spectrum by appearing in dramas such as "Seon Deok (여왕)," "The King of Study," "I Miss You," "Remember: War of the Son," "The Lord: Master of Disguise," "When Flowers Bloom, I Think of the Moon," and "Deal," as well as films such as "Bullied," "The Great Magician," and "Bong-i Kim Seon-dal." Additionally, Yoo Seung-ho has recently expanded his activity scope to the theater stage and is loved as a reliable actor.
Im Se-ju debuted as a singer before transitioning to acting through films such as "Jangsu Sanghoe." She has appeared in dramas including "The Carrier Woman," "Memorist," "Zombie Detective," "Maestra: Tale of the Maestro," "Murderer, Kill Me," "Judge from Hell," and "Riding Life," as well as the film "Jangsu Sanghoe."
<© STARNEWS. All rights reserved. No reproduction or redistribution allowed.>
*This content was translated by AI.View Original
![Actor Lee Jae-uk, currently serving in the military, was spotted attending the Busan International Film Festival on leave… "Fulfilling his duty to the nation" [31st BIFF]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=640,h=427,fit=cover,g=face/21/2026/10/2026100815192575450_2.jpg)

![[Official] "Reverse Chart Success" RESCENE Makes Debut on Terrestrial Main News, to Appear on "SBS 8 News"](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=640,h=427,fit=cover,g=face/21/2026/10/2026100814160818700_1.jpg)

![After apology targeting Kim Da-hyun… Shim Su-bong: "The color of my music is empathy and comfort" [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=640,h=427,fit=cover,g=face/21/2026/10/2026100814503576227_1.jpg)
![‘Damo Couple’ Lee Seo-jin and Ha Ji-won reunite in Singapore… Filming ‘Secretary Jin’ [Official]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=300,h=208,fit=cover,g=face/21/2026/10/2026100817284788400_1.jpg)
![The '2026 Golden Age Awards' Opens with a Grand Curtain Rise... Finalists Take the Stage on a 'Runway of Passion' [Star On-Site]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=300,h=208,fit=cover,g=face/21/2026/10/2026100816063312964_1.jpg)





