Leighton Meester fansites
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Leighton’s birthday, by the numbers
- Leighton Meester was born on a Wednesday.
- Leighton Meester has been alive for about 14,820 days.
- Their 15,000-day milestone falls on May 4, 2027.
- Their next birthday, turning 41, is on a Friday.
- Next milestone: Leighton Meester turns 50 on April 9, 2036, in 9 years and 5 months. More milestone birthdays
- Leighton Meester is younger than 4,785 and older than 2,061 of the living celebrities on CFOTD.
- Half birthday: October 9. Birthstone: Diamond.
- Leighton Meester belongs to Millennials.
Age gaps
- When Leighton Meester was born, Leonardo DiCaprio was 11. Compare
- Leighton Meester was 2 when Corbin Bleu was born. Compare
Born within weeks of Leighton
Days and weekdays are worked out from the birth date. Compare Leighton’s age with anyone.
Share Leighton Meester’s birthday, April 9?Make something for yourself or a birthday friend.
🏅Birthday certificateAdd a name, download a PDF or image🎂Printable birthday pageA free one-page PDF for April 9⭐Birthday twin cardA square card to shareBirthday wishes from fans
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Birth dates and details from Wikidata (checked October 15, 2026, newest names added October 27, 2026). Ages update every day. Photos are freely licensed and credited on each profile. How we build this site · Report a mistake
Frequently asked questions
How old is Leighton Meester?
Leighton Meester is 40 years old, born on April 9, 1986 in Fort Worth.
What is Leighton Meester’s zodiac sign?
Aries, born April 9.