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 ...

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

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