This paper provides an analysis of gender subjectivities of fans in popular music. Two parts are included: the first one is textual analysis of the star's images; the other explores the identification and desire process in fandom. From the post-structuralism feminist perspectives, gender subjects are not essential, but constructed. With the used of newspapers and musical data, the star's images of Fei Wang are paradoxical to patriarchy and heterosexuality matrix. With the use of interview material, I find the subject positions of fans are caught within and between the star's image, self-identity, and exchanged with other woman in each specific social context and everyday lives. The free-floating state of desire exceed the binary gender system of heterosexuality. Identifying with and desiring the same sex, gender subjects in fandom always resist patriarchal heterosexual hegemony.