Rihanna and A$AP Rocky pulled out all the stops to celebrate their son RZA’s fourth birthday, transforming the Sloomoo Institute in Soho into a vibrant, magical wonderland. The NYC venue became a private world of neon slime, giant balloons, and extravagant décor, giving their little one an unforgettable experience.
The couple rented the entire museum exclusively for family and close friends, turning it into a colorful playground of imagination. Children explored iconic attractions like the Sloomoo waterfall, a DIY slime bar, and the original Grove, engaging in creative games and sensory activities that left the guests enchanted. Sources described the party as “epic,” with the kids fully immersed in hands-on fun while the parents curated a stylish, playful environment.
Even amid the festivities, Rihanna and Rocky maintained their fashion icon status. Rihanna wore a relaxed yet luxe ensemble of a white tee, beige jacket, cargo pants, and ballet flats, accessorized with oversized sunglasses and gold jewelry. Rocky looked equally sharp in a camel trench, gray tee, black jeans, and combat boots, perfectly coordinating with Rihanna in neutral tones. Their style turned the birthday celebration into a runway-worthy moment.
The celebration marks another milestone for the couple, who have built a modern family since announcing their relationship in 2020. With children RZA (born 2022), Riot (2023), and little Rocki (2025), the duo continues to balance their high-profile careers with family life, creating moments that are both personal and lavishly memorable.
RZA’s fourth birthday wasn’t just a party—it was a spectacle of creativity, love, and luxury, showcasing Rihanna’s unmatched ability to turn any event into a cultural phenomenon. From fashion and music to motherhood, everything Rihanna touches becomes iconic, and this colorful, slime-filled extravaganza was no exception.
