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 ...

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

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.

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

The "TEXAS HOLD 'EM" singer is currently on the Cowboy Carter Tour, co-starring her daughters Rumi and Blue Ivy ...