Blue Ivy’s discipline is clearly as fierce as her dance moves.

The young teen gently scolded her sister Rumi in front of thousands of fans after her excitable behavior interrupted Beyoncé’s tribute to her mom.

Blue Ivy, 13, and Rumi, seven, joined their mom on stage for the second date on her Cowboy Carter tour at California’s SoFi Stadium on Thursday night.

The Crazy in Love singer, 43, also bought out her own mom, Tina Knowles, who recently released a memoir titled Matriarch.

A clip shared on TikTok captures the moment Blue Ivy and Tina struggle to tame an excited Rumi.

‘Today is a big day because my mother, who worked so hard on her book, she has the number one book on the New York Times Best Seller list,’ Beyoncé said as the audience cheered to three generations on stage.

Blue Ivy scolded her sister Rumi in front of thousands of fans after her excitable behavior interrupted Beyoncé’s tribute to her mom Tina Knowles

Blue Ivy, 13, and Rumi, seven, joined their mom on stage for the second date on her Cowboy Carter tour at California’s SoFi Stadium on Thursday night

The attention clearly got the better of Rumi who clapped excitedly before reaching out to hug her mom as she tried to make the announcement.

Tina could be seen pulling her away, as she issued a warning.

Analysing the footage forensic lipreader Nicola Hickling has exclusively revealed Tina said: ‘Wait, we’re talking.’

Tina then says, ‘calm down,’ to which Beyoncé looks and smiles at her and insists: ‘She’s okay.’

Blue Ivy then ushered Rumi to take her hand, telling her to ‘come, come, to me’ before making a ‘shh’ sign and trying to coax her into standing still.

But the warning wasn’t well received by Rumi who continued to steal the show, enthusiastically waving to the crowd and jumping up and down as Beyoncé urged: ‘Everybody please say, “Congratulations Mama T.”’

The subtle telling off did not go unnoticed by fans, with one writing: ‘Blue so strict.’

Another added: ‘Blue just proved she’s the manager in the Carter Family.’

A clip shared on TikTok captures the moment Blue Ivy and Tina struggle to tame an excited Rumi telling her to ‘come, come, to me’ before making a ‘shh’ sign and trying to coax her into standing still

A third said: ‘Blue Ivy is such a first born daughter.’

Others took aim at Tina’s response to her excitable grandchild, with one person writing: ‘Beyoncé mother is so cruel…’

Another wrote: ‘Tina ain’t no sweet grandma she strict she like girl stay put.’

‘Tina was like, Wait kid that’s my moment,’ commented another.

Beyoncé walked out with Rumi as she performed Protector. The youngster, who has twin brother Sir, raised her hands in the air as her mom sang the lyric: ‘Liftin’ you up so you will be raised.’

It marked her second appearance on Beyonce’s tour, with the singer previously bringing her out on the opening night.

Blue Ivy left fans in awe of her moves as she joined her mom’s dance troupe for her songs Formation, America Has a Problem, Deja Vu and Protector.

DailyMail.com revealed she spent hours a day rehearsing for nearly six months with choreographer to the stars, Amari Marshall, all while juggling school.

The subtle telling off did not go unnoticed by fans, with one writing: ‘Blue so strict’

‘She has been training with Amari, and they started rehearsing just before Christmas,’ said our source. ‘She rehearsed for six hours a day in between school work and has been watching her mum’s videos on YouTube.

‘Blue even had a hand in some of the creative direction of this tour.’ 

Blue Ivy is scheduled to feature in around half of the 32 Cowboy Carter tour dates.

She previously danced on Beyoncé’s Renaissance World tour, joining her mom on stage for My Power and Black Parade.

She also danced with her mom during the halftime show at the Baltimore Ravens and the Houston Texans’ Christmas game in December.