The music video for Kim Tae Woo's song "Only You" from the 'My Lovely Girl' OST has been revealed.

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Kim Tae Woo showed his support for his former labelmate Rain�by singing for the OST as well as making a cameo in the drama. "Only You" was composed by Jeon Hye Sung�and written by Choi Jae Woo. It's a medium-tempo song about the two sides of love.