United Kingdom, April 22 -- Tina Knowles was diagnosed with breast cancer last year.

The 71-year-old matriarch - who is the mother of Beyonce and Solange Knowles - had missed a routine mammogram and was stunned when doctors discovered stage 1 breast cancer in her left breast last July, shortly after she and the 'Texas Hold 'Em' hitmaker had launched their Cecred hair care line.

She told People magazine: In fact, Knowles herself had missed getting her scheduled mammogram. "I forgot that I didn't go to get my test two years before I thought I had because Covid came and they called me and cancelled me and they said, we'll call you when we start testing again. And I just thought I had done it. So you cannot play around with that.

"It's imp...