SHB According to sources close to the couple, rapper Cardi B is reportedly in secret negotiations with a top interior design firm in Los Angeles to begin construction on a “super-luxury” home designed specifically for her and NFL star Stefon Diggs.

Rumors are swirling around the entertainment and sports worlds as insiders claim that Grammy-winning rapper Cardi B is quietly working with an elite interior design firm to create a “super-luxury” residence for herself and NFL wide receiver Stefon Diggs. While neither has confirmed the news publicly, multiple industry sources suggest the project could become one of the most talked-about celebrity homes in recent years — a mansion that perfectly blends star power, family warmth, and architectural grandeur.
A Secret Project in the Making
According to a report from a Los Angeles–based real estate insider, Cardi B has been holding confidential meetings with a design firm known for working with high-profile clients across Beverly Hills and Calabasas. The plans, still under wraps, reportedly involve building a sprawling private estate that captures the couple’s shared love of modern luxury and comfort.
“This isn’t just another celebrity house,” the source said. “Cardi wants something that feels like her — vibrant, powerful, but also a real home for a family. Stefon, on the other hand, is looking for practical luxury — spaces for fitness, training, and relaxation. They’re combining their worlds in a very intentional way.”
A Home Built for Creativity, Strength, and Family
Early design leaks hint that the mansion will feature a state-of-the-art recording studio, allowing Cardi B to continue creating music without ever leaving home. For Stefon Diggs, plans reportedly include an NFL-standard gym and training facility, complete with turf areas and recovery zones.
The couple also wants the space to be “child-friendly,” with a playroom and outdoor recreational area for Cardi B’s children, Kulture and Wave. An infinity pool overlooking the city, a home theater, and a designer kitchen for hosting family and friends are also said to be on the list.
Architecturally, the home is rumored to mix modern minimalism with rich, textured luxury, combining sleek lines and glass facades with marble, custom lighting, and vibrant art pieces curated by Cardi herself. “She has a bold vision,” the source added. “Expect something that screams Cardi B — glamorous but grounded, stylish but personal.”
The Power Couple Everyone’s Watching
Cardi B and Stefon Diggs have been the subject of romantic speculation for months, after being spotted together at exclusive parties and sporting events. Though the two have yet to make their relationship Instagram official, fans have noticed subtle signs — from coordinated outfits to cryptic posts hinting at a deeper connection.
For both stars, the rumored project symbolizes a potential next chapter. Cardi B, who has spoken publicly about growth, self-care, and family balance, seems ready to create a lasting sanctuary. Stefon Diggs, known for his focus and discipline both on and off the field, reportedly shares that vision.
“They’re both at points in their lives where legacy matters,” an insider close to Diggs said. “This home isn’t just a statement of success — it’s a place where they can build something meaningful together.”
Luxury Meets Legacy
If completed, the mansion could easily join the ranks of Hollywood’s most iconic celebrity estates, comparable to those owned by Beyoncé and Jay-Z or Kylie Jenner. It also marks a shift for Cardi B, who has previously shown off her lavish homes in Atlanta and New York. But this rumored California project seems more intimate and purpose-driven — not just a display of wealth, but a carefully designed environment for family, love, and creativity.
While fans wait for official confirmation, social media has already exploded with speculation. Some call it “the ultimate power move,” while others see it as a sign that Cardi and Stefon are taking their relationship to the next level.
Either way, the idea of a Cardi B x Stefon Diggs dream mansion has captured public imagination — a fusion of music, sports, and luxury that reflects two of today’s most dynamic personalities. And if the rumors are true, Los Angeles may soon have a new power couple estate to obsess over.