Photo: Gage Skidmore from Peoria, AZ, United States of America, CC BY-SA 2.0, via Wikimedia Commons
AJ Michalka fansites
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AJ’s birthday, by the numbers
- AJ Michalka was born on a Wednesday.
- AJ Michalka has been alive for about 12,993 days.
- Their 15,000-day milestone falls on May 4, 2032.
- Their next birthday, turning 36, is on a Saturday.
- Next milestone: AJ Michalka turns 40 on April 10, 2031, in 4 years and 5 months. More milestone birthdays
- AJ Michalka is younger than 5,607 and older than 1,239 of the living celebrities on CFOTD.
- Half birthday: October 10. Birthstone: Diamond.
- AJ Michalka belongs to Millennials.
Age gaps
- When AJ Michalka was born, Taylor Swift was 1. Compare
- AJ Michalka was 1 when Selena Gomez was born. Compare
Born within weeks of AJ
Antoine GriezmannSoccer player · March 21, 1991
Lena Meyer-LandrutSinger · May 23, 1991
N'Golo KantéSoccer player · March 29, 1991
Thiago AlcântaraSoccer player · April 11, 1991
Travis ScottRapper · April 30, 1991
Anne-MarieSinger · April 7, 1991Days and weekdays are worked out from the birth date. Compare AJ’s age with anyone.
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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 AJ Michalka?
AJ Michalka is 35 years old, born on April 10, 1991 in Torrance.
What is AJ Michalka’s zodiac sign?
Aries, born April 10.