6. Zahara
The singing sensation has been open about her alcoholism, and her sister recently said that doctors told her she would die if she didn’t stop drinking. This was as a result of her liver failure.
Zahara is also working to improve her situation.
Other well-known celebrities who have acknowledged to drug and substance abuse include Trevor Gumbi, Nina Hastie, Kabelo Mabalane, and Pabi Moloi.