On Monday, the action star revealed that his girlfriend, Lauren Hashian, had given birth to a baby girl named Tiana Gia Johnson.
The proud father shared a photo of himself holding his newborn daughter, along with a heartfelt message. "Blessed and proud to bring another strong girl into this world," he began his sweet post before praising the mother of his child. "Tiana Gia Johnson came into this world like a force of nature and Mama @laurenhashianofficial labored and delivered like a true rockstar."
The couple already has a 2-year-old daughter together, Jasmine, while Johnson is also dad to 16-year-old Simone, whose mother is Dany Garcia, Johnson's ex-wife.
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The 45-year-old actor went on to talk about how grateful he is to be raising now three daughters, and what it was like to be there for Tiana's birth. "I was raised and surrounded by strong, loving women all my life, but after participating in baby Tia’s delivery, it’s hard to express the new level of love, respect and admiration I have for @laurenhashianofficial and all mamas and women out there," he wrote. "Word to the wise gentlemen, it’s critical to be by your lady’s head when she’s delivering, being as supportive as you can.. holding hands, holding legs, whatever you can do. But, if you really want to understand the single most powerful and primal moment life will ever offer - watch your child being born."
He added, "It's a life changer and the respect and admiration you have for a woman, will forever be boundless."
Johnson also has a message and a promise for his newborn daughter. "To my third and youngest daughter, Tiana Gia - like I did when your two older sisters, Simone Alexandra and Jasmine Lia, were born -- you have my word, I’ll love, protect, guide and make ya laugh for the rest of my life."
He concluded his post with a cute quip, writing: "Your crazy dad has many responsibilities and wears many hats in this big ol’ world, but being your dad will always be the one I’m most proud to wear. Oh and one more thing.. you’re gonna love rollin’ in daddy’s pick up truck."
Earlier this month, Johnson expressed some concern that he may miss the birth of his daughter due to the obligations he had to promote Rampage overseas. He did, however, share with ET that he had an "emergency plan" in place.
"We have plan B's all set. I'm ready to pivot at any time," he said. "The baby was due on the 25th, so right now we're rolling the dice, but I'm ready to come back, believe me. The pilot is already ready to turn that plane around if things start to happen."