You clearly don't know Hollywood. Where do you think demi, miley, selena, Justin, etc. got their drugs? Do you honestly think their drug addiction just happened?
she once said that she'd be scared once the paparazzi stopped taking her picture because that's when she'd know that people don't care about her anymore. I think she'saddicted to fame and the attention and she knows that being a train wreck drug addict brings her the attention she craves.
