Cardi B has officially revealed the name and face of her youngest son with NFL star Stefon Diggs, introducing him as Grey Marsean Diggs on his first birthday, November 4, 2026. The Grammy-winning rapper shared photographs and a heartfelt message on Instagram after keeping her baby’s identity largely private for a year. The announcement also brought renewed attention to her relationship with Diggs, their reported separation, and their lives as parents.
Who Is Their Baby?
Grey Marsean Diggs is the son of Cardi B and professional football player Stefon Diggs.
He was born on November 4, 2025, becoming Cardi B’s fourth child and her first with the NFL wide receiver.
For much of his first year, the rapper avoided publicly showing his face or confirming his full name.
Fans instead used the unofficial nickname Baby Brim when discussing him online.
That changed when Cardi celebrated his first birthday with a collection of photographs and an emotional message.
The announcement gave followers their clearest introduction yet to the youngest member of her family.
His Full Name
Cardi B confirmed that her son’s full name is Grey Marsean Diggs.
Before the announcement, some online references abbreviated his name as Grey M.D. Diggs.
His first birthday revealed the fuller version, answering months of speculation about what his initials represented.
The name also inspired a playful Halloween costume.
According to reports, Cardi dressed Grey in miniature medical scrubs for Halloween 2026, using a Grey’s Anatomy-themed setting.
The costume connected his first name with the popular medical television drama.
It was a lighthearted detail that became particularly meaningful once his name was publicly confirmed.
Birthday Reveal
Cardi B introduced Grey to fans through an Instagram birthday post on November 4, 2026.
The photographs marked a significant change from her previous approach to sharing images of her youngest child.
Until then, she had largely protected his identity from public attention.
Her birthday announcement included personal reflections on motherhood and the circumstances surrounding her pregnancy.
The post quickly attracted attention from entertainment publications and fans interested in her growing family.
For many followers, the photographs were their first opportunity to see Grey’s face clearly.
The celebration also marked one year since Cardi and Diggs welcomed their son.
Cardi’s Emotional Message
Cardi B used her son’s birthday to reflect on the effect his arrival had on her life.
She described Grey as a source of strength during a period marked by uncertainty and personal pressure.
Her message suggested that carrying him had helped her find renewed purpose while navigating difficult circumstances.
She also included a reference to his unusual first name, writing that he “gave a new meaning to what a Grey day feels like.”
The sentiment connected her experience of motherhood with the name she had kept private for a year.
Rather than simply announcing his identity, Cardi used the occasion to express her affection for her youngest child.
Her words offered a personal perspective on a year that had attracted considerable public scrutiny.
Who Is Stefon Diggs?
Stefon Diggs is an American professional football wide receiver and the father of Grey Marsean Diggs.
He built his NFL reputation through his performances as a receiver, becoming known for his route-running ability and receiving production.
Diggs previously played for the Minnesota Vikings, Buffalo Bills, Houston Texans, and New England Patriots.
He has been associated with the Washington Commanders during the 2026 NFL season, according to the latest reports supplied.
His relationship with Cardi B brought additional entertainment media attention to his personal life.
Although both parents are internationally recognizable figures, Grey’s first year was largely kept outside their public careers.
Their Relationship
Cardi B and Stefon Diggs became romantically linked in 2025.
Their relationship attracted attention because it brought together a prominent rapper and an established NFL player.
Reports indicate that the couple began dating during the spring of 2025.
Later that year, they welcomed Grey, marking an important development in their relationship.
However, their romance reportedly experienced difficulties after their son’s birth.
By mid-2026, entertainment coverage described the pair as having separated following an on-and-off relationship.
Neither the full circumstances of their reported breakup nor every aspect of their private relationship has been publicly established.
Are They Still Together?
Cardi B and Stefon Diggs have been described as former partners in reports published in November 2026.
Their reported separation followed months of public interest in their relationship.
Despite the breakup reports, they remain connected through their son.
Diggs also reportedly shared birthday photographs of Grey, acknowledging the child’s first major milestone.
However, the exact details of their parenting schedule and personal arrangements have not been publicly confirmed.
It would therefore be inaccurate to assume specific custody terms or private agreements.
The available information indicates that both parents continue to recognize Grey’s place in their lives.
Cardi B’s Four Children
Grey Marsean Diggs is the youngest of Cardi B’s four children.
The rapper has two daughters and two sons:
- Kulture Kiari Cephus: Born July 10, 2018.
- Wave Set Cephus: Born September 4, 2021.
- Blossom Cephus: Born September 7, 2024.
- Grey Marsean Diggs: Born November 4, 2025.
Cardi shares Kulture, Wave, and Blossom with her estranged husband, rapper Offset.
Grey is her only publicly confirmed child with Stefon Diggs.
As of November 2026, her children range in age from one to eight years old.
The different ages mean Cardi is raising children at several stages of development while maintaining her music career.
Why Was Grey Kept Private?
Cardi B has maintained a substantial social media presence throughout her career, but she has not shared every detail about her children.
Grey’s name and face were largely withheld from public view during his first year.
This decision meant fans knew about his birth without having the same access to photographs and identifying details available for some of his older siblings.
Although the rapper has discussed her family publicly, she has also demonstrated that certain information can remain private.
The first birthday announcement represented a deliberate moment to introduce Grey more fully.
However, revealing his face and name does not necessarily mean his parents intend to share every aspect of his childhood.
Latest Update
On November 4, 2026, Cardi B confirmed that her youngest son with Stefon Diggs is named Grey Marsean Diggs.
The announcement coincided with his first birthday and included photographs that publicly revealed his face.
Cardi also shared an emotional message about the strength she found during her pregnancy and the happiness her son brought into her life.
The rapper and Diggs reportedly separated in 2026, although both remain connected through their child.
For readers searching for Stefon Diggs and Cardi B’s baby, the latest confirmed milestone is Grey’s first birthday reveal, which ended months of public curiosity about his name and appearance.
Grey is Cardi B’s fourth child and her first with Stefon Diggs, joining older siblings Kulture, Wave, and Blossom.
