Lee Yoo-young Gives Birth to Her Second Daughter, with the Actual Birth Month Matching the September Due Date Announced in April
Actress Lee Yoo-young gave birth to her second daughter in September 2026. According to a statement from her agency on September 11, both mother and baby are healthy, and Lee is resting while receiving care from her family. The expected delivery period announced in April was also ‘September,’ meaning the previously announced schedule matched the actual month of birth.
What Has Been Confirmed So Far About Lee Yoo-young's Second Child?
The key publicly confirmed facts are that her second child is a girl and was born in September 2026. On September 11, her agency, Ace Factory, announced that Lee had given birth to her second daughter earlier this month and confirmed that both mother and baby were in good health.
That is the extent of the information disclosed by the agency. The date when the news was announced should not be confused with the actual date of delivery. The confirmed information is not that she ‘gave birth on September 11,’ but rather that ‘the news was announced on September 11, and she gave birth during September.’
Based on the information currently available, the following distinctions are important.
Second child's sex: Girl
Actual birth period: September 2026
Date the birth was announced: 2026-09-11
Health of mother and baby: Both healthy
Lee Yoo-young's current condition: Resting while receiving care from her family
The source reports quoting the agency's statement reviewed for this article did not disclose the baby's exact date of birth, name, or birth weight. Until a separate official announcement is made, it would be inaccurate to fill in those details without confirmation.
The Agency Had Already Announced an Expected September Delivery in April
Her second pregnancy became public in 2026-04-05, approximately 5 months before the birth. At the time, her agency, Ace Factory, confirmed that Lee was pregnant with her second child and that she was expected to give birth in September. OSEN
Comparing the latest birth announcement with the earlier statement makes the timeline clear.
Pregnancy announced in 2026-04-05 → Expected delivery in September announced → Actual birth in September 2026
Although the exact expected delivery date was not disclosed, the anticipated and actual delivery periods matched at the monthly level. This conclusion comes from directly comparing the information released at the two points in time.
A medical due date is an estimate, so the actual date of birth does not necessarily have to match it. In Lee Yoo-young's case, however, the publicly disclosed information specified only the month, and it can be confirmed that she welcomed her second child in September.
Her First Child Is Also a Daughter, Making Her a Mother of Two Girls
With this birth, Lee Yoo-young is now the mother of two daughters. Her first daughter was born in August 2024, and the agency's latest announcement confirmed that her second child is also a girl.
Based on the birth months of her first daughter, August 2024, and her second daughter, September 2026, the interval between the two births is approximately 2 year and 1 months.
Author's calculation:
August 2024 → August 2026 = 2 year
August 2026 → September 2026 = 1 months
Therefore, the interval based on the publicly disclosed birth months is approximately 2 year and 1 months.
This is not an exact age difference calculated from their dates of birth. Because the materials reviewed for this article did not provide the complete birth dates of both children, the precise difference in days cannot be established.
A Timeline From Marriage Registration to the Births of Both Children
Looking at the publicly disclosed milestones in Lee Yoo-young's family life in chronological order provides a clearer understanding of the latest birth announcement.
In May 2024, Lee registered her marriage to a spouse who is not a celebrity, and she gave birth to her first daughter in August of the same year. She later held her wedding ceremony in September 2025. News of her second pregnancy in April 2026 and her expected September delivery followed. Her second daughter's birth in September 2026 has now been confirmed.
The chronological sequence is as follows.
May 2024 Marriage registration
→ August 2024 Birth of first daughter
→ September 2025 Wedding ceremony
→ April 2026 Second pregnancy announced
→ September 2026 Birth of second daughter
One detail that can easily cause confusion is the difference between the marriage registration date and the wedding ceremony date. According to the publicly disclosed information, the legal marriage registration took place first, while the wedding ceremony was held later, in September 2025. Sports Kyunghyang
How Much Time Passed Between Her First Child's Birth and the Announcement of Her Second Pregnancy?
Using only the publicly disclosed monthly information, approximately 1 year and 8 months passed between the birth of her first child and the public announcement of her second pregnancy.
Author's calculation:
First child's birth in August 2024 → Second pregnancy announced in April 2026 = Approximately 20 months.
However, an important distinction must be made. April 2026 refers to when the second pregnancy was publicly announced, not when the pregnancy began. Therefore, saying that she became pregnant with her second child 20 months after giving birth to her first would be inaccurate. The only interval that can be confirmed is the time between her first child's birth and the public announcement of her second pregnancy. OSEN
The exact beginning of her second pregnancy and her gestational age cannot be established from the official statements reviewed for this article.
Has She Announced Any Plans to Return to Work After Giving Birth?
The birth-related announcement reviewed for this article primarily concerns the arrival of Lee Yoo-young's second daughter and the health of both mother and baby. Her agency stated that Lee is resting while being cared for by her family.
However, the materials reviewed did not include any specific future schedule, such as a return-to-work date or the start of her next professional activities. There is therefore insufficient evidence to conclude when she will resume acting or whether she intends to take a particular period away from work.
Rather than relying on unconfirmed speculation about her return immediately after childbirth, it is more accurate to watch for new agency announcements or officially confirmed project schedules.
Why September 11 Should Not Be Treated as the Actual Birth Date
September 11 is the date on which news of the birth became public through multiple media reports. The agency stated that Lee had given birth to her second daughter ‘this month.’ Identifying September 11 as the actual delivery date would go beyond what the original statement disclosed and would change the meaning of the information.
In entertainment news, the announcement date, publication date, and actual date of birth can differ. In Lee Yoo-young's case, the information currently available confirms the announcement date and the month of delivery.
As of the morning of 2026-09-12, the key facts are clear. Lee Yoo-young gave birth to her second daughter in September 2026, and both mother and baby are healthy. The expected September delivery announced by her agency in April 2026 also matched the actual birth month.
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