Former mixed martial artist and broadcaster Kim Dong-hyun announced the pregnancy of his fourth child.

On the morning of the 5th, Kim Dong-hyun shared an ultrasound photo of the fourth child on his Instagram, stating, "I have become the father of four children." He continued, "At some point, another lovely child came to us. Every morning is noisy, but I start the day with even greater happiness. I will live more firmly and responsibly to become a better father in the future."

Kim Dong-hyun also shared daily life moments with his family, including photos with his beautiful wife and his three children holding the ultrasound photo of the fourth child.

Earlier, Kim Dong-hyun first revealed the news of the fourth pregnancy on the 8th anniversary special of tvN's "Amazing Saturday" aired on the 4th. On the show, he said, "'Amazing Saturday' is celebrating its 8th anniversary, and my first child is 8 years old. We are growing together with 'Amazing Saturday.'" He added, "Actually, there is another piece of news. On the 8th anniversary of 'Amazing Saturday,' we are expecting our fourth child."

Kim Dong-hyun married a non-celebrity wife who is six years younger than him in 2018 after 11 years of dating. They have a first son born the following year, a second daughter in 2021, and a third daughter in 2023.