49 years old (Born on November 22, 1975)
Happy Birthday, Aiko! Another year older and still hitting those high notes better than anyone else. Ever since your iconic album "Natsufuku" won the 2002 Japan Gold Disk Award, you've been proving that age is just a number—though we're pretty sure you're secretly aging backwards.From catchy melodies to heartfelt lyrics, you continue charming us all with timeless hits. May this birthday bring as much joy as your music brings smiles (and occasional karaoke embarrassment) across generations. Keep shining bright; after all these years in J-Pop royalty status, it's clear: You're not getting older—you’re leveling up gracefully!