All eyes are on Rihanna and A$AP Rocky as they pulled out all the stops for their son RZA’s 4th birthday in New York City. Celebrity family moments, birthday celebrations, and luxury kid parties are always going to get people talking!
The couple hosted a full-on celebration at the Sloomoo Institute in SoHo, a popular slime museum, where they reportedly rented out the entire space for the evening. According to a source who spoke to Page Six, the takeover turned the venue into a private playground for family and close friends.
The guest list stayed intimate, with family at the center of the celebration, including their children, Riot, 2, and their youngest, Rocki, who is just 8 months old. Despite the couple’s global celebrity status, there were no additional A-listers in attendance, keeping the focus on a family-centered moment.
Inside the venue, the space was transformed with “over-the-top balloon decorations,” creating a playful atmosphere for the kids. The source added that the children spent most of their time fully engaged in the interactive slime attractions, including Sloomoo Falls, the DIY Slime Bar, and Groov’s Groovy Grove.
“The kids spent time exploring the different slime vats and creating their own custom blends at the DIY bar,” the insider shared, describing the celebration as hands-on and fun-filled. Another source described the evening as “the most epic” experience for everyone involved, especially the children who were fully immersed in the activities.
Rihanna and Rocky were also spotted arriving at the venue with their children, keeping things stylish yet relaxed. Rihanna, 38, wore an oversized white T-shirt layered under a tan jacket, paired with baggy cargo pants, oversized sunglasses, a gold chain, white ballet flats, and a brown leather purse. Rocky, 37, matched the tone of the night in a camel trench coat over a gray T-shirt, black jeans, and black combat boots, accessorized with jewelry and a caramel tote bag.
The rapper was seen carrying their youngest child in a baby carrier, carefully shielding the baby’s face with a cozy blanket as the family entered the downtown hotspot. RZA and Riot were also dressed in coordinated colorful outfits, adding to the celebratory mood.
Rihanna and Rocky’s journey as a couple has unfolded in the public eye since they first sparked dating rumors in 2020 after years of working together musically. They made their relationship public in November of that year, stepping into the spotlight as a couple through a series of outings that confirmed what fans had already begun to suspect.
By 2022, the pair announced they were expecting their first child together, RZA, born later that year. The family briefly faced breakup rumors in April 2022, but they quickly shut them down and continued building their life together.
Their family grew again in February 2023 when Rihanna revealed her second pregnancy during her Super Bowl LVII halftime performance, later welcoming their son Riot in August of that year.
In May 2025, Rihanna revealed she was expecting again during her Met Gala appearance, and by September 2025, the couple had welcomed their first daughter, completing their growing family of three children.
Now, with RZA turning 4, the couple’s latest celebration in New York City shows a more private side of their superstar lifestyle.
