Today marks 20 years since #GenieInABottle was released… got me feeling all types of emotional! At just 18 years old, I remember coming home from Japan & seeing that it had reached #1 on the Billboard charts and feeling so grateful and happy that you guys ❤️ it as much as I did. pic.twitter.com/GnuUHh5RRc

— Christina Aguilera (@xtina) June 22, 2019