Beyonce's Dad Mathew Knowles Reveals He Is Battling Breast Cancer

Mathew Knowles is getting candid about his health.

The 67-year-old father of Beyonce and Solange revealed his breast cancer diagnosis during a sit-down interview with ABC’s Good Morning America on Wednesday (October 2).

In a teaser ahead of the interview’s broadcast, he was asked about revealing his diagnosis to his family.

“TOMORROW ON @GMA: @MathewKnowles, the father of @Beyonce and @solangeknowles, sits down one-on-one with @michaelstrahan and reveals his fight with breast cancer. See the EXCLUSIVE interview only on GMA tomorrow,” GMA tweeted.

Watch the preview of the interview inside…