“Boomshakalaka, ‘I never seen a ceiling in my whole life’! Blue Ivy Carter spittin out them rhymes,” the proud grandma captioned the clip. “This song is on Her dad's new Album. It’s a bonus track !”
Tina recently opened up to ET
about Blue becoming a big sister to her newborn twin siblings, Rumi and Sir Carter.
MORE: Beyonce and JAY-Z's Twins' Birth Certificates Revealed – Find Out Rumi & Sir Carter's Birthday!
"She's very proud and very excited," Tina shared earlier this month. "She's a good big sister, she really is."
For more from the grandma, watch the clip below!