There is the argument that Miley is a role model to young girls, and that her new rebellious and overtly sexual persona sends a bad messages to her prepubescent fans. Well, she's no longer 12-years-old.
Miley is a celebrity who has her choices plastered all over the Internet. Today she's a 20-year-old woman making 20-year-old woman choices. It's not to say she isn't still that sweet young lady but she's also a business woman with an agenda and a persona to promote.