Tina Knowles sits down with ET’s Kevin Frazier for an intimate chat about her memoir, ‘Matriarch,’ out now. The star, who is mom to Beyoncé and Solange, reflects on her ‘challenging’ life, from her divorce from Matthew Knowles to helping Beyoncé through pregnancy loss and the highs and lows of fame. She watches back rarely seen interviews with herself and Destiny’s Child from the ET Vault, getting emotional over the journey to get where they are today.
