Mandla Mthembu, the ex-husband of actress Khanyi Mbau passed away after suffering two strokes on Sunday 21 September. MANDLA MTHEMBU PASSED AWAY AFTER TWO STROKESFormer businessman Mandla Mthembu died at the age of 68 after suffering two strokes on Sunday 21 September at a hospital in New York. Mthembu was known to spoil Khanyi, and some also called him her “sugar daddy”. Following their divorce, Mthembu disappeared from the spotlight and not much was known about him or his life. FIVE THINGS TO KNOW ABOUT MANDLA MTHEMBU?