Breaking News: Beyoncé’s fans notice nod to rarely-seen son Sir as his differing personality from twin sister Rumi is revealed…see more

“Rumi is a natural little star, and Sir is more into books and electronics,” she told the publication at the Remember My Name Ball.

Of their various hobbies, she added: “We got them all, raising them up right.” She even hinted at the fact that Rumi could easily follow in her older sister Blue’s footsteps and find a spot on the stage for herself, saying she will “not be denied” a chance to shine.

“They’re all artists. How could they not?” Tina mentioned, however, that her grandchildren like to keep their skills under wraps, revealing that Blue made her “swear to secrecy” to not share her skills on the piano, but she couldn’t resist.

“She’s self-taught and she sounds like a concert pianist,” the gushing grandma added. “She paints, she draws, she does poetry. She’s just an artistic soul.

I’m really, really proud of her. I can’t wait ’til the world gets to really hear.”