Kim Jaejoong’s Best Friend Yu Shirota Puts Him On The Spot About His Love Life

A home-cooked dakgalbi dinner between two friends of 15 years turned into an unexpectedly revealing conversation about dating and marriage.

Kim Jaejoong may be comfortable performing in front of thousands of people, but one question from an old friend was enough to leave him visibly flustered.

The singer welcomed Japanese actor and musician Yu Shirota into his Tokyo home during the September 3 episode of KBS2’s Stars’ Top Recipe at Fun-Staurant. The visit began as a relaxed dinner between two longtime friends before Shirota unexpectedly redirected the conversation toward Jaejoong’s closely guarded love life.

“Why haven’t I heard anything about you dating recently?” Shirota asked, before teasing him about whether he was hiding a relationship.

Jaejoong did not confirm that he was seeing anyone. Instead, the program focused on his startled expression and shifting eyes, turning the exchange into a playful variety-show moment.

Despite the attention-grabbing question, there is no confirmed information that Jaejoong is currently in a relationship. His reaction alone should not be interpreted as evidence of a secret romance.

Kim Jaejoong Gets Flustered During Love-Life Talk With His Best Friend / KBS

Fifteen Years of Friendship Made the Question Possible

The scene worked because Shirota was not an unfamiliar guest attempting to produce a sensational answer.

Jaejoong introduced him as a same-age friend he has known for approximately 15 years. Before revealing his identity, Jaejoong described his guest as a versatile entertainer who has worked in contemporary and historical productions, films, music and musical theater.

Shirota is especially familiar to Japanese audiences through his extensive acting and stage career. That shared experience of moving between music and acting has given the two stars common ground despite working primarily in different entertainment industries.

The visit marked Shirota’s first time at Jaejoong’s Tokyo home, which appeared to make the host unusually nervous.

After looking around, Shirota praised the apartment and joked that Jaejoong had clearly become successful. He then asked whether he could stay there whenever Jaejoong was away from Japan.

The easy teasing established the kind of friendship in which a question about romance did not feel entirely intrusive. It felt more like one old friend noticing that another had stopped sharing updates.

Jaejoong Served a Korean Favorite in Tokyo

Food remained at the center of the visit.

Shirota said he enjoys an extensive range of Korean dishes, listing tteokbokki, japchae, stews, bibimbap, naengmyeon and Korean barbecue among his favorites.

Jaejoong responded by preparing dakgalbi, a spicy stir-fried chicken dish commonly cooked with vegetables and a gochujang-based sauce.

Shirota praised the meal as delicious and said its spiciness was just right. Jaejoong quickly noticed that his guest was sweating, however, and playfully pointed it out.

The moment captured the natural appeal of Jaejoong’s appearances on Fun-Staurant. His celebrity friendships may attract viewers, but the interactions unfold around ordinary experiences such as cooking, eating and talking at home.

Rather than presenting a polished promotional interview, the program allowed the two friends to settle into a familiar rhythm. That made the later relationship question feel spontaneous.

Kim Jaejoong Gets Flustered During Love-Life Talk With His Best Friend / KBS

The Marriage Conversation Took an Unexpected Turn

Before questioning Jaejoong, Shirota spoke candidly about his own outlook on relationships.

He explained that he once thought about marriage but began losing that desire in his late 30s. He also said he had not dated for approximately six years.

The conversation then naturally shifted back to Jaejoong.

Shirota apparently found the absence of recent dating news suspicious enough to ask whether his friend was deliberately keeping something private. Jaejoong’s flustered reaction created laughter, but it did not produce a clear answer.

That ambiguity is precisely what made the scene entertaining. Shirota knew Jaejoong well enough to recognize which question would disrupt his normally composed television persona.

It also offered a glimpse of the difference between Jaejoong’s public and private lives. He has shared his homes, recipes and family stories with viewers, but romantic relationships remain an area he largely keeps away from the cameras.

Friendship Was the Real Story

The episode may generate headlines about a possible secret relationship, but its most meaningful element was the friendship between Jaejoong and Shirota.

They have maintained their connection for roughly 15 years while building careers in two countries. Their conversation moved easily between professional success, Korean food, marriage and the kind of personal teasing only a close friend could deliver.

Jaejoong’s expression gave the program its funniest moment, but it did not answer Shirota’s question.

For now, the only relationship confirmed by the episode is a long-running friendship strong enough to survive spicy dakgalbi and an unexpected interrogation.