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.

They was acting like it was a whole murder show,” Palmer joked during the moment Tina Knowles can always count on Keke Palmer ...

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