鄧麗欣
No One Knows is an extended play (EP) by Hong Kong actress and singer Stephy Tang (鄧麗欣, 邓丽欣), released on July 16, 2010 by Gold Typhoon. The title song was released as the first single; it is the first of four tracks. "No One Knows" was written by Roxanne Seeman, Kine Ludvigsen-Fossheim, and Olav Fossheim. Tang sings all four tracks in Cantonese.