The 11-year-old stole the show every time she came out to perform to a mashup of "My Power" and "Black Parade" in the fourth act of the show, titled "Opulence," and she's hoping it will happen again in the future - but with another family member too!
She said :"Blue tells me all the time, 'Grandma, you should come up there…' And I'm like. 'When am I going to find time to practice?' Because, you know, us old folks got to practice a lot longer than them. She learned it in like a week."
This isn't the first time that Tina's given an insight into her close bond with her granddaughter - who she is incredibly proud of.
The 69-year-old praised Blue while chatting to People back in July, where she also touched upon the fact that her young granddaughter was able to dance effortlessly on stage in heels.
"Well, this is a heels family. You're trained early to walk in heels," she told the outlet.
"But yeah, she's having the time of her life, and I couldn't be more proud of her because she really worked hard."
She added: "She is 11 years old, and she had one week to prepare, and she's just getting better and better. So I'm the proud grandma, always."
When asked whether her granddaughter's confidence had seen a boost since joining the tour, she joked: "Oh, to the sky, to the sky. Yes."
The 56-date world tour ended on Sunday October 1 in Kansas City, and fans who had been following the concerts from May - where it kicked off in Stockholm, Sweden, observed just how much Blue had grown in confidence.
It's safe to say that Beyoncé is just as proud as Tina when it comes to Blue's dance abilities and natural stage presence, and the Lemonade hitmaker shared a heartfelt tribute in honor of her firstborn following their first show together.
Taking to Instagram, the notoriously private Grammy-winning artist wrote: "My beautiful first born. I'm so proud and thankful to be your mama. You bring us so much joy, my sweet angel."
As well as Blue, Beyoncé and Jay-Z are also parents to six-year-old twins, Rumi and Sir.
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