The father of pop singers Beyonce and Solange Knowles, Matthew Knowles has revealed he has been diagnosed with breast cancer.
The 67-year-old has spoken about his condition in an interview with Good Morning America, which will air on US TV network ABC later.
A teaser for the interview was posted on Tuesday to coincide with the first day of Breast Cancer Awareness Month.
The entrepreneur and public speaker announced he would make a special announcement on a Wednesday’s programme.
