Is Amy Lee from Evanescence a Chinese???

Amy Lynn Lee (born December 13, 1981 in Riverside, California) is an American singer and songwriter. She is a founding member and lead singer of the Grammy Award winning rock band Evanescence. She posesses a large range, and while traditionally an alto singer, she is also able to sing in the mezzo-soprano range.[citation needed] Her influences range from classical musicians such as Mozart to modern artists like Björk, Tori Amos, Danny Elfman, Radiohead, and Plumb.

loooool. i thought shes half chinese 2... shes a bit look lyk chinese.

no she is not a chinese, she's an american.
you can find her pictures here:
http://www.imdb.com/name/nm1341624/

LEE is also a common last name in the U.S.
e.g. General Robert Edward Lee who fought during the US Civil War