[All] Members celebrating youngest member Lee Seo's birthday

Our baby🩷 Thank you for being so cute every day🎀 Happy birthday🎂໑ ׄ ۪ ݁ ⑅

My younger sister Hyunseo HBD♥️🩷♥️🩷♥️🩷

Happy birthday to my lovely youngest 💛💛

Happy birthday my cute baby🩷

Today is Ive's youngest member Lee Seo's birthday, so the members are uploading photos one by one.

So cute 💖

I'm so jealous of the cute photos of Lee Seo in your photo album hehe