Kim Soo-hyun, a South Korean actor best known for his parts in hit dramas like Moon Embracing the Sun and It's Okay to Not Be Okay, has been involved in a public dispute that has had a big impact on his career. The actor suffered serious personal and professional repercussions after accusations surfaced regarding his previous relationship with the late actress Kim Sae-ron.




The Allegations

The controversy surfaced following Kim Sae-ron's untimely death in February 2025. The YouTube channel Garosero Research Institute published a video on March 10, 2025, that contained shocking allegations regarding Kim Soo-hyun and the actress. The video claimed that the two had been dating for a number of years, starting when Kim Sae-ron was only 15 and Kim Soo-hyun was 27. Testimonies from Kim Sae-ron's relatives were said to support this assertion.

Goldmedalist, Kim Soo-hyun's agency, responded by refuting the claims of underage dating. They acknowledged that the two were in a romantic relationship, but they explained that it started in the summer of 2019 when Kim Sae-ron was 19 and Kim Soo-hyun was 31. The organization has adopted a strong position, threatening to take legal action against anyone disseminating inaccurate information or defamatory content about the actor.


Professional Fallout


The controversy has had immediate and severe repercussions for Kim Soo-hyun’s career. Several prominent brand partnerships have been severed, marking a dramatic shift in the actor’s public image. 


Brand Collaborations Terminated


In the wake of the accusations, Kim Soo-hyun's longtime partner, the luxury fashion house Prada, confirmed the mutual termination of their partnership. Dinto, a South Korean cosmetics company, also chose to end their advertising agreement, stating that there were "substantial grounds" that made it impossible for them to continue working together. The actor, who has a strong reputation in the advertising industry, has suffered a serious setback.


Television Appearances Edited


Beyond brand deals, the actor faces other challenges in his career. Major South Korean television network MBC has declared that it will remove Kim Soo-hyun's appearances from the well-liked entertainment program *Good Day*. The network expressed worries that the ongoing controversy might have a detrimental effect on the show's audience and public opinion.


The Legal Dimension


As the public outcry grows, the family of Kim Sae-ron has taken legal action. They have filed a lawsuit against Kim Soo-hyun, alleging that his actions played a role in the actress’s tragic death at the young age of 25. While details of the legal proceedings have not been fully disclosed, the family’s legal team has also expressed intentions to file complaints against media outlets that have allegedly spread malicious reports about Kim Sae-ron.


Public Debate on Celebrity Culture


The controversy surrounding Kim Soo-hyun has sparked a broader conversation about the treatment of young individuals in the South Korean entertainment industry, as well as the responsibility that celebrities bear in maintaining ethical behavior. The issue of underage relationships in the industry has long been a topic of public scrutiny, and the recent revelations have only intensified these concerns.


The situation also brings to light the complex dynamics between public figures and their private lives. While South Korean celebrities often lead highly scrutinized lives, the severity of the fallout from this scandal has raised questions about the impact of public judgment and the limits of accountability.