嘿 coolgum1, what the hell are 你 talking? Have 你 迷失 your mind? Everybody knows that Miley does not use drugs, even Miley haters know it. There is no proof for Miley using drugs. There is no chance for Miley to be in a situation, which she will use drugs. Because Miley have a good family that care about her. So she will never use drugs.