While it's been nearly 15 years since the couple ended their marriage, we now have a good clue as to what exactly caused its ...

In her memoir "Matriarch," Tina Knowles drops a truth bomb that feels more like a movie plot twist than a real-life memory.

Tina Knowles shared a sweet reunion with her ex-husband, Mathew Knowles, on the Houston stop of her "Matriarch" book tour.

Tina Knowles and her ex-husband Mathew Knowles surprised the crowd when they reunited during her Matriarch book tour stop in Houston, Texas.

Tina Knowles is now a New York Times bestselling author. Both Beyonce and ex-husband Mathew Knowles gave public congratulations.

Mathew Knowles is saying Tina Knowles’ name and singing her praises. The retired music executive gave his ex-wife, with whom he shares daughters Beyoncé and Solange Knowles, celebrated a sweet ...

In her first “Matriarchy” book tour stop with Michelle Obama, Tina Knowles reflects on her famous daughters and a cancer diagnosis.

NPR's Michel Martin speaks with Tina Knowles, the mother of artists Beyoncé Knowles-Carter and Solange Knowles, about her new memoir, "Matriarch." ...