The famed producer and father of five uploaded a series of photos and intimate moments with his gorgeous mini-me, whom he affectionately refers to as his "twin."

"It’s a real princess Birthday! Happy Birthday to my twin daddy loves you so much. I wish you many more years of excellence and prosperity."

The 40-year-old father and husband of singer Alicia Keys also shared a special daddy-daughter video of him and Nicole browsing for exotic cars. At one point, the precocious preteen even gets behind the wheel and hits the gas pedal.

Swizz topped off his affectionate timeline with one last video of the gorgeous Nikki getting her dance on, and let's just say that when it comes to moves, she gets it from her papa!

"Happy Birthday my sweets! Stay in your lane at all times twin!"

Moments after Swizz's posts, Nikki's mother, UK singer and producer Jahna Sebastian, shared a few posts of her daughter celebrating her birthday with cake and a trip to the movies to see Aladdin. So sweet!

Happy birthday, Nicole Dean!