Blue Ivy pictured with Dad; Jay Z and Mom; Beyonce at the Grammy Awards (PHOTOS)

Jay Z and Beyonce might seem like the coolest parents around, but they still manage to embarrass Blue Ivy.

The precocious six-year-old took charge at the Grammys on Sunday night and ordered her famous mom and dad to chill out.

With a steely gaze, and a nonchalant 'calm down' hand gesture, she immediately brought them to heel as they clapped enthusiastically at her side.

A clip of the moment Blue silenced her parents during a speech about the Dreamers by Cuban-born singer Camila Cabello instantly went viral, with her attitude delighting fans on social media.

Blue and her mom were at the Madison Square Garden show in New York to cheer on Jay Z, who was nominated for eight awards for his album 4:44.

Having skipped the red carpet, music's first family sat front row, with Blue sandwiched between her famous parents.

Wearing white - complete with mini heels - the kindergarten student's outfit stood out against the black worn by both her parents.

While Beyonce was being bossed about by her daughter, the music icon was looking as cool as could be as she sat cross-legged in her velvet gown, Alain Mikli sunglasses on.

On her head was perched a black hat, rather obscuring the view for those sitting behind her.

The singer finished her outfit with an incredible $6.8million of Lorraine Schwartz jewelry, with 70 carat diamond and titanium geometric earrings hanging from her ears with 35 carat center stones. On her fingers were three platinum set diamond rings.