an article on the LA Times' website, paramedics were called to her house in London around 4p.m. Saturday afternoon. Upon arrival, they found the singer dead. Her death comes after a few years of ups and downs and a very public battle with drug and alcohol addiction.Her official cause of death has not yet been released, but many speculate that it was likely a drug overdose. This story is still developing, and I will update you guys when I receive more information.