Actor Ryu Si Won, whose wife is 19 years younger than him, is pregnant, reveals ultrasound of 12-week-old baby ”Kunkun”

Actor Ryu Si Won has become a father. On the 4th, Ryu Si Won posted a photo of an ultrasound on his channel. Along with the photo, Ryu Si Won wrote, "I have some good news to share, so I'm going to be careful.