8. She donned lingerie for her "Who Owns My Heart" video (2010).

Before the dropped, a photo of Miley in lingerie during its production was leaked online and mistook for another one of the singer's more intimate personal pics. Parents should've been relieved to know it was simply a costume for her sexy music video. Of course, once the first few seconds of Miley writhing around in skimpy attire on golden silk bed sheets aired, the Parents Television Council were outraged at the sight of their kids' biggest idol outgrowing Hannah Montana's bedazzled bellbottom jeans. The president of the PTC told TMZ, "It is unfortunate that she would participate in such a sexualized video like this one. Miley built her fame and fortune entirely on the backs of young girls and it saddens us that she seems so eager to distance herself from that fan base so rapidly."