Girl group Afterschool member Kahi's birthday proof photo in an issue.

On the 25th Kahi posted on her Twitter "Wow so happy today~ ate seaweed soup early in the morning, got a birthday cake~ my make up artist MooJin who always prepares a birthday cake for me, thank you~! I will use well the eye cream you gave me for my eye wrinkles", along with a photo.

Netizens who saw the photo commented "Happy Birthday!", "many female celebrities have Christmas birthday", and etc...

Photo Credit: Kahi Twitter