Cardi B gives birth to baby No. 4, her first with boyfriend Stefon Diggs

Cardi B is now a mom of four!

The “Bodak Yellow” rapper welcomed her first child with boyfriend Stefon Diggs, she announced Thursday via Instagram.

“My life has always been a combination of different chapters and different seasons,” she wrote alongside a video of herself modeling a black mini skirt and coat.

“My last chapter was the beginning of a new season. Starting over is never easy but it’s been so worth it! I brought new music and a new album to the world! A new baby into my world, and one more reason to be the best version of me, one more reason to love me more than anything else or anyone else so I can continue giving my babies the love and life they deserve. This next chapter is Me vs. Me! It’s me against all odds me against everything meant to get in my way.”

TMZ subsequently confirmed that she gave birth to a son “last week.”

Rumors that the hitmaker, 33, had welcomed her fourth child kicked into overdrive on Thursday after apparent footage emerged of her working out at a gym in New Jersey.

The brief clip obtained by TMZ showed a perfectly coiffed Cardi sitting on a weight bench in black workout gear, rocking earphones and scrolling on her smartphone.

The “WAP” hitmaker confimred her pregnancy with the NFL star, 31, in September.

“I’m excited, I’m happy, I feel like I’m in a good space,” she told Gayle King during an appearance on “CBS Mornings” at the time.

“By the way, now that I talk about it, y’all better buy my album so I can buy Pampers and diapers and all that stuff,” she said.

“I felt like can I just say it on my own time? I’m not hiding.”

The Grammy winning songstress also divulged the baby was due before her “Little Miss Drama Tour” kicks off in February 2026.

Her newest addition to the family joins Cardi’s three children with her estranged husband Offset, 33.

Co-parent share daughter Kulture, 7, son Wave, 3, and daughter Blossom, 1, whom Cardi welcomed following the former couple’s 2024 split.

Cardi first sparked dating rumors with the athlete when they were photographed spending time together in February.

By May, they’d publicly confirmed their status as a couple with an appearance at a Knicks game, during which they held hands.

Earlier this month, a paternity test confirmed that Diggs also fathered Instagram model Aileen Lopera’s baby, Charliee Harper Diggs-Lopera.

“The paternity has been confirmed. Mr. Diggs is the father of the child,” the influencer’s attorney Tamar Arminak told Page Six.

“Now that the child’s paternity has been established and Mr. Diggs has acknowledged his daughter, my client hopes they can work toward being great parents to their child.”

Diggs also welcomed daughter Nova, whom he allegedly shares with ex Tyler-Marie, in 2016.