Birthday girl Amber poses with Miss A's Jia & Min

f(x)'s rapper Amber celebrates her birthday today. 

She revealed 새로운 사진 featuring her 가장 친한 친구가 Miss A's Jia and Min on Twitter. 

She mentioned,"#HappyLlamaDay part.2 before my makeover Jia and Min 죄송 u 친구들 haha". 

She is seen sporting a new "hairstyle" in the photo above,posing happily with her 가장 친한 친구. 

Happy Birthday Amber