Actors Kim Seon-ho and Go Youn-jung have become the latest celebrities caught up in dating speculation after eagle-eyed fans noticed what they believe is a matching detail linking the two stars.

The rumors emerged shortly after Kim Seon Ho was photographed at Incheon International Airport while departing for Thailand. As is common for popular Korean actors, media outlets and fans gathered at the airport to capture his appearance before the trip.

During the brief interaction, Kim greeted reporters and supporters while holding his smartphone. Although the moment lasted only seconds, some fans quickly zoomed in on photos and videos taken at the airport and noticed what appeared to be his phone’s lockscreen wallpaper.

According to fans, the wallpaper featured promotional artwork from the hit drama Can This Love Be Translated?, the series in which Kim Seon Ho and Go Youn Jung starred together.

By itself, that might not have attracted much attention.

However, viewers soon remembered that Go Youn Jung had previously mentioned using the same drama poster as her own phone wallpaper. Once that detail resurfaced online, speculation exploded across social media, with some fans wondering whether the two actors had intentionally chosen matching lockscreens.

The theory quickly gained traction among fans who were already captivated by the pair’s on-screen chemistry.

Since the release of Can This Love Be Translated?, many viewers have praised the natural dynamic between Kim and Go, describing their interactions as believable and effortless. As often happens with popular K-drama couples, some fans began hoping that the relationship portrayed on screen might extend into real life.

The alleged matching wallpapers have now become the latest piece of “evidence” cited by supporters of that theory.

Social media reactions ranged from playful excitement to outright shipping, with some fans declaring that the matching images could not be a coincidence. Others joked that the discovery was enough to send them into “detective mode” searching for additional clues.

Still, many netizens have urged caution.

Using a promotional image from a drama that both actors recently starred in is hardly unusual. Actors frequently use project-related photos, posters, or behind-the-scenes images as wallpapers during promotional periods. In many cases, it serves as a way of showing support for a project rather than indicating anything personal.

Critics of the dating theory also point out that there has been no direct evidence connecting the two stars romantically.

Aside from sharing the same drama poster, there have been no reports of the actors spending time together privately, no sightings outside official schedules, and no statements from either side suggesting a relationship.

As a result, many observers view the current rumors as another example of fans reading deeply into small details involving popular co-stars.

This type of speculation is far from uncommon in the Korean entertainment industry. Whenever two actors generate strong chemistry in a successful drama, viewers often become invested in the possibility of a real-life romance. Simple coincidences, shared social media posts, or matching items can quickly become the basis for widespread dating rumors.

For now, neither Kim Seon Ho nor Go Youn Jung has addressed the speculation, and there is no credible evidence indicating they are dating.

At the moment, the entire discussion appears to stem from one observation: two actors who starred in the same drama seemingly chose the same promotional poster as their phone wallpaper.

Whether fans see that as a meaningful clue or simply a coincidence, one thing is certain—the popularity of Can This Love Be Translated? continues to fuel interest in its leading stars long after the drama’s release.