Michelle Obama, Usher, Sheryl Lee Ralph, Tina Knowles to name a few — have all caught a ride through this viral backstage ritual.

Keke Palmer is a true girl’s girl. The veteran actress moderated the Los Angeles stop of Tina Knowles’ Matriarch book tour ...

Beyoncé honored her mother Ms. Tina Knowles and her new memoir, Matriach, by matching her beauty look: a satin version of Ms.

Keke Palmer showed poise during a wardrobe mishap at Tina Knowles' memoir event, highlighting her admiration and the ...

Palmer, meanwhile, made jokes in an attempt to lighten the mood.  "Is this it?" she asked Knowles as she got up from her ...

Beyoncé and Jay-Z made for a power couple while out celebrating the former's mom Tina Knowles during time off from the Cowboy ...

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 experienced a wardrobe malfunction at her memoir event, but Keke Palmer stepped in to help, keeping attendees ...

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 ...