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Amanda Seyfried

Photo: Elena Ternovaja, CC BY-SA 3.0, via Wikimedia Commons

Actor

Amanda Seyfried

American actress (born 1985)

Amanda Seyfried is 40 years old, born on December 3, 1985 in Allentown.

Next birthday in 28 days, turning 41.

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Born
December 3, 1985, Allentown
Age
40
Zodiac sign
Sagittarius
Country
United States
Known as
Actor

Official links: Instagram · X · Wikipedia

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Amanda’s birthday, by the numbers

  • Amanda Seyfried was born on a Tuesday.
  • Amanda Seyfried has been alive for about 14,947 days.
  • Their 15,000-day milestone falls on December 28, 2026.
  • Their next birthday, turning 41, is on a Thursday.
  • Next milestone: Amanda Seyfried turns 50 on December 3, 2035, in 9 years and 1 month. More milestone birthdays
  • Amanda Seyfried is younger than 4,719 and older than 2,127 of the living celebrities on CFOTD.
  • Half birthday: June 3. Birthstone: Turquoise, tanzanite and zircon.
  • Amanda Seyfried belongs to Millennials.

Age gaps

Born within weeks of Amanda

Wayne RooneySoccer player · October 24, 1985Deepika PadukoneActor · January 5, 1986David SilvaSoccer player · January 8, 1986Carly Rae JepsenSinger · November 21, 1985Masiela LushaActor · October 23, 1985James MilnerSoccer player · January 4, 1986

Days and weekdays are worked out from the birth date. Compare Amanda’s age with anyone.

Share Amanda Seyfried’s birthday, December 3?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 December 3⭐Birthday twin cardA square card to share

Also born on December 3

All →
Ozzy OsbourneMusician · (1948 to 2025)Julianne MooreActor · Age 65David VillaSoccer player · Age 44Jean-Luc GodardFilm director · (1930 to 2022)Brendan FraserActor · Age 57Michael EssienSoccer player · Age 43

Also born in 1985

All →
Cristiano RonaldoSoccer player · February 5Lana Del ReySinger · June 21Gal GadotActor · April 30Luka ModrićSoccer player · September 9Wayne RooneySoccer player · October 24Lukas PodolskiSoccer player · June 4

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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 Amanda Seyfried?

Amanda Seyfried is 40 years old, born on December 3, 1985 in Allentown.

What is Amanda Seyfried’s zodiac sign?

Sagittarius, born December 3.