Tina Knowles, the mogul and mother of musicians Beyoncé and Solange, may have a calendar peppered with glamorous engagements ...

In "Matriarch," a memoir from Tina Knowles, the mother to Beyoncé and Solange Knowles reveals she was diagnosed with breast ...

Tina Knowles has revealed that she recently battled breast cancer — but with Beyoncé and Solange by her side, she had all the ...

Beyoncé and Jay-Z are one of the world's most famous power couples. And they now have an equally famous family, with daughter ...

Tina Knowles detailed how her daughters Beyoncé, Solange Knowles, plus Kelly Rowland supported her amid her breast cancer ...

In her new memoir and in this candid interview, Tina Knowles discusses her cherished childhood in Galveston, her famous ...

Tina Knowles, mother of Beyoncé and Solange, spoke to "CBS Mornings" co-host Gayle King about her Stage 1 breast cancer ...

Tina Knowles, mother of Beyoncé and Solange Knowles, is opening up about a recent health issue. The author of a brand-new ...

In new memoir 'Matriarch', Beyoncé and Solange's mom Tina Knowles breaks her silence on the decades of cheating that led to ...

The Matriarch author on her new memoir, what she learned from Beyoncé and Solange, and why she’s no stage mom.

"My girls became my team," Knowles said of her diagnosis, referencing daughters Solange and Beyoncé, and bonus daughter, ...

Tina Knowles opened up about her secret breast cancer battle last year, as well well as how her daughters Beyoncé and Solange ...