A birth certificate obtained by PEOPLE reveals the couple’s firstborn celebrates his first birthday on May 13

Rihanna and A$AP Rocky are celebrating their baby boy!

The pregnant singer, 35, and her partner, 34, celebrated their son RZA Athelston on his birthday with a carousel of various family photos.

A$AP started the post with a cute picture of RZA crawling on a blanket next to the superstar artist as she kissed A$AP Rocky on the cheek.

He also shared multiple other photos of the three posing for the cameras and acting silly in the mirror.

He then posted several snaps of him bonding with his son, including a shot of him shaving with

RZA in his arms and even a video where the proud father holds his son up and dances him around.

His final slide of the post showed a video of Wu Tang Clan founding member Ol’ Dirty Bastard at an award show saying that “Wu Tang Clan is for the children.”

He echoed the sentiment in his caption for the post on Instagram, writing: “WU TANG IZ 4 DA CHUREN 🤲” HAPPY 1st BIRTHDAY TO MY 1st BORN . RZA❤️.”

The baby boy’s unique moniker was confirmed by the birth certificate obtained by PEOPLE earlier this week.

The name pays homage to the leader of the Wu-Tang Clan, producer and rapper RZA (pronounced “Rizza”), whose real name is Robert Fitzgerald Diggs.

The name reveal comes almost a year after the “Diamonds” singer and Rocky welcomed their first baby together and just a few months after

Rihanna surprised the world with a second pregnancy during her Super Bowl halftime show.

“She loves being a mom so this is where her mind is at the moment,” a source told PEOPLE in February. “She is the happiest she has ever been.”

You just don’t identify with it because you don’t even allow yourself mentally to get that far, because…. Because it doesn’t matter.”
New Content:The birthday celebration for Rihanna and A$AP Rocky’s son, RZA Athelston, was a heartwarming display of love and joy. The couple shared intimate family photos that captured the special moments of their son’s first birthday. A$AP Rocky took to Instagram to showcase the bond between him, Rihanna, and little RZA. The photos included tender moments of Rihanna kissing A$AP Rocky on the cheek while their son played nearby. The couple also shared silly and fun moments, reflecting the true essence of family happiness.A$AP Rocky made sure to include a variety of snapshots in his post, from candid shots to more posed pictures. The rapper showcased his fatherly side with images of him shaving while holding RZA in his arms, and dancing around with his son in a heartwarming video. The post was also accompanied by a touching video clip of Wu Tang Clan’s Ol’ Dirty Bastard, emphasizing the importance of family and children.The significance of naming their son RZA was not lost on fans, as it pays tribute to the iconic rapper and producer, RZA of the Wu-Tang Clan. The unique moniker holds special meaning for Rihanna and A$AP Rocky, reflecting their admiration for the music industry and their own bond as a family. The birth certificate confirmation of RZA’s name added another layer of sentiment to the already heartwarming birthday celebration.Rihanna’s journey into motherhood has been a source of joy and fulfillment for her, as she navigates the complexities and wonders of raising a child. Her openness about the transformative experience of motherhood has resonated with fans, as she shares glimpses of her life with little RZA. Rihanna’s bliss and contentment as a mother shine through in her words and actions, showcasing a newfound sense of purpose and happiness.As Rihanna and A$AP Rocky continue to cherish their moments as parents and celebrate milestones with their son, fans eagerly await more heartwarming updates and glimpses into their family life. The couple’s dedication to providing a loving and nurturing environment for RZA is evident in their actions and words, solidifying their bond as a family. Stay tuned for more updates and insights into Rihanna and A$AP Rocky’s journey as parents, as they navigate the joys and challenges of raising their precious son.