Along with Kim Young Ok, Sung Byung Sook, Park Joon Gyu, Park Ho San, and Kim Sung Cheol, Kim Kang Hoon was a guest at "Happy Together."

Kim Kang Hoon played on the recently concluded drama "When the Camellia Blooms" with Gong Hyo Jin and Kim Ji Suk's son Kang Pil Gu. He introduced himself adorably and said, "I am Kim Kang Hoon who receives love as Pil Gu. It's on a talk show for the first time so I'm anxious, but thank you for inviting me."
Kim Kang Hoon is now 11 years old since his debut at the young age of five (in Korean age The young actor shared when asked if he feels his success, "Most people now remember me in contrast with the past."

He also shared stories from the drama behind the scenes, including the key to his scenes of weeping. He said that he also cried about her mother's passing in the past. An experience that has taught me a lot.
Also, Kim Kang Hoon spoke about his relationship with his mother's co-star Gong Hyo Jin. He said, "We talk a lot and she makes sure that I'm improving. She even came up with the idea that we should practice by improvising. It was fascinating to watch her gaze change as soon as filming started," he added, "She prepared (for me) snacks and gave me a gift for Chuseok." He added,"She even gave the winter coats to the entire staff. She gave me her contact information while we were filming the bus scene. We're still in touch. I'm calling her aunt or mother."

When asked whether he would pick Kang Ha Neul or Kim Ji Suk as the father of Pil Gu, Kim Kang Hoon answered, "I would actually pick Kim Ji Suk, but if I were Pil Gu, I think Kang Ha Neul. Onset, (Kim Ji Suk) would give me nonsense quizzes and take care of me as a real father."

The actor also revealed adorably that he has a girlfriend at the moment, shyly explaining, "it's been 220 days. For a month I've had a one-sided crush on her. I confessed to her, saying, ' I haven't known. I'm going to think about it.' She replied five days later that she liked me. I've been so happy. I didn't tell my mom five days after we started dating."

The MCs insisted that he share more about his girlfriend, even saying, "I heard that she looks like Irene." Kim Kang Hoon replied, "It's like that in my eyes." He also gave Jun Hyun Moo hilariously tips for a long-lasting relationship, very earnestly sharing, "I think it's going to work as long as you don't misinterpret each other and just tell the truth."