SEE ALSO: Actress Joo Ah Min to tie the knot in June

Joo Ah Min shared the good news through her personal blog, "Thanks to my neighbors' prayers and support, I had a safe childbirth on January 27 at 3 PM KST. I am really thankful."

She also shared the pain of pregnancy and childbirth, sharing, "It felt like an elephant stepped on my belly and stood there peeling and eating 1,500 bananas... My thoughts of having a second child totally vanished."

However, the actress concluded, "They all say that children look pretty to their parents, and I also can't help but to think that he's too pretty for words... I am becoming a fool for my son who misses him even as I'm looking at him."

Congrats to the family!