Darius Jackson has hailed Keke Palmer as a "one-of-a-kind being".
The actress celebrated her 30th birthday on Saturday, and Jackson, 29, has taken to social media to wish her a happy birthday.
He wrote on X: "Happy Birthday to a one of a kind being. Hoping your 30s brings you many joys and triumphs! (sic)"
Jackson has also shared a video of Palmer cuddling their six-month-old son Leodis.
Palmer previously revealed that Jackson took her out for dinner to celebrate her birthday.
The actress thanked her boyfriend for making it a "special" occasion.
She wrote on Instagram: "D, thank you for taking me out to lunch on my birthday as always. I know, it’s not always my birthday but you always do take me out. I just thank you for making it special and it’s so sweet. (sic)"
The loved-up duo have been together since August 2021. But their romance was thrown into the spotlight in July, when Jackson criticised his girlfriend for wearing a sheer outfit to an Usher concert.
Alongside footage of Palmer at the concert in Las Vegas, he tweeted: "It’s the outfit tho … you a mom (sic)"
Jackson subsequently doubled down on his criticism, saying that he has "standards and morals".
Jackson - whose comments led to questions about their relationship status - wrote: "We live in a generation where a man of the family doesn’t want the wife and mother to his kids to showcase booty cheeks to please others and he gets told how much of a hater he is.
“This is my family and my representation. I have standards and morals to what I believe. I rest my case."