f(x)'s Amber greets Crayon Pop's Ellin a Happy Birthday

Greeting her good friend from Crayon Pop, here is f(x)'s Amber together with Ellin.

Check out their cute photo below where Amber added, "Happy Birthday to Ellin!! Go wish her a happy bday everyone!"~

♥ More of f(x) Amber's updates here

Credits:
Amber's Instagram