In an Instagram post on April 14, Knowles revealed that Blue Ivy has been offering her beauty advice — even dyeing her eyebrows to help her maintain a youthful look despite some gray hairs.

Tina Knowles called in her “beauty guru” — 13-year-old granddaughter Blue Ivy Carter — for an eyebrow refresh. The multi ...

My beauty guru and my manager, Miss Blue Ivy Carter, has instructed me that I need to dye my eyebrows," Ms. Tina said.

Blue Ivy taught her grandmother how to get rid of the gray hairs in her eyebrows — and Tina is shocked by the results.

But there's a reason! It is because Blue Ivy is in the middle of tinting them. "My beauty guru and my manager, Mis ...

Tina Knowles always looks good — and she has her "manager" to thank for that. On April 14, Knowles revealed via Instagram ...

Tina Knowles' granddaughter is always up to help with a makeover. Tina, 71, was rocking new eyebrows courtesy of Blue Ivy Carter in a post shared via Instagram on Monday, April 14. In the clip, Tina ...