f(x) members reveal childhood photos on me2DAY

Members of girl band f(x) have unveiled photographs from their childhood on the Internet in the spirit of celebrating Children's Day in Korea tomorrow.

On Monday night, the members each posted a childhood photo of themselves on popular social networking and micro-blogging site me2DAY, drawing numerous responses from fans who have seen the pics.

Created by major talenthouse SM Entertainment, f(x) debuted in September 2009 with the single "LA chA TA" and followed it up with "Chu~♡" and project single "Chocolate Love," recorded in different versions with Girls' Generation for Korea's mobile phone brand LG CYON.

The girl band -- composed of Victoria, Luna, Krystal, Amber and Sulli -- revealed two new singles "Thrill Love" and "I Love You, I Love You" last month prior to releasing their first mini-album "NU ABO", which goes on sale starting today.