Whitney Houston is apparently spending $300,000 a year on drugs as she is still suffering from a serious drug addiction.

Her friends have spoken to the Enquirer and have expressed fears that the legendary singer will soon reach her death if her habit continues.

The Enquirer wrote:

Whitney Houston is blowing over $300,000 a year on drugs, sources say – and friends fear she’s locked in a downward spiral that will soon end in death. With the R&B diva’s drug habit raging out of control, her entourage recruited a drug dealer who sold her $6,000 worth of cocaine during a tour stop in Europe in June. Although the 46-year-old singer claimed to be drug-free during her TV interview with Oprah Winfrey, she was actually high as a kite at the time, said a source.

And while she’s been through rehab at least twice, an in-depth ENQUIRER investigation has discovered Whitney has spent an average of $6,300 a week on drugs – or an astonishing $327,600 a year! “Whitney is a dead woman walking! With the amount of drugs she’s buying, she won’t be able to live long. She’ll be dead in months,” her friend Marlon David, a party promoter, told The ENQUIRER.