Beyoncé joined her mother, Tina Knowles, to celebrate the success of her New York Times #1 bestselling memoir, Matriarch.The ...

A wardrobe mishap nearly stole the show during Tina Knowles’ book event until Keke Palmer stepped in like a hero. Watch what ...

Tina Knowles found herself in a fashion mishap -- but leave it to Keke Palmer to turn a wardrobe emergency into comedy gold.

Tina Knowles had an unfortunate wardrobe malfunction at an event for her new book Matriarch: A Memoir before Keke Palmer came ...

Tina Knowles had an unfortunate wardrobe malfunction at an event for her new book Matriarch: A Memoir before Keke Palmer came ...

Tina Knowles is currently touring the world in support of her new book Matriarch: A Memoir. When she suffered a wardrobe malfunction Keke Palmer jumped in to help.

Keke Palmer, the moderator of the event, was ready to spring into action and lend a helping hand to Tina Knowles.

Tina Knowles suffered a wardrobe malfunction during the Los Angeles stop of her 'Matriarch' memoir book tour on Friday, May 2 ...

Beyoncé got it from her mama, Tina Knowles. The "matriarch" is an author, businesswoman, philanthropist, and fashion designer ...

Obama was a special guest and moderator of “Matriarch — An Evening With Tina Knowles,” held at the MGM National Harbor in ...

Tina Knowles launched her book tour in Washington, D.C., and it was a moving night filled with touching moments.

The mother of Beyoncé and Solange Knowles launched the book tour for her memoir, 'Matriarch,' Wednesday night, and Parade was ...