AOA's faces are the next to join the lineup of stickers for 'KakaoTalk' messenger!

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Fans can now use the girls' faces to express themselves in their personal messages. The 40 stickers, 'The Hottest Girl AOA', revealed on September 11 show the girls of AOA putting on their perfect aegyo and realistic expressions. 

In other news, AOA are set to debut with "Miniskirt" in Japan on October 1.