Celebrity
You cant write a better script.
Jay-Z is a very proud father.
Blues been born into a life she didnt ask [for], he explained.

He said watching his daughter perform onstage gave me goosebumps.
She came out to 80,000 people, shes 11 so shes nervous, he said.
And she worked every day, watched em work hard.

As a result,Blue was credited as a dancerin the tour credits on Beyonces website.
Of course, he also had some words of praise for Bey, who even put the show together.
First of all, my wife, I know how hard she works, he remarked.

For me, its her best tour.
I wish it was that simple, he quipped.
Its a story, Ill tell you that story.
That was the name we had in theory, he said.
But when we got the sonograms, theyre super small, and we were calling her blueberry.
Like, Aww, look at the little blueberry.
It was like a nickname for nine months…
So it was natural, we often just called her Blue.
source: www.bustle.com