I heard that lip filler was so popular that I got it too.. I melted when I heard Baek Ji-young's voice ㅠㅠㅠㅠ Usually, I don't even know if she had plastic surgery on her face, but when I heard Baek Ji-young's lip filler at once, I was shocked ㅠㅠㅜㅜㅜㅜ I guess there is a different face that suits her well.