Beyonce’s father announced the revelation that he is fighting breast cancer in an interview that aired this morning.

Mathew Knowles revealed the news on Good Morning America this morning in an interview with Michael Strahan.

The 67-year-old broke the news on the first day of Breast Cancer Awareness month that runs throughout October.
Knowles formerly worked as both Beyoncé, 38, and Solange’s managers as well as the manager of Destiny’s Child.

Knowles’ relationship with Beyoncé became strained in recent years, but it appears they are now on good terms.