Talk about nailing the announcement! Cardi B isn’t just dating NFL star Stefon Diggs. She’s proudly stamping his name on her fingertips for the whole world to see.
After making her relationship with NFL star Stefon Diggs Instagram official on June 1, the “WAP” rapper has taken her romance to the next level, literally to her fingertips. Cardi debuted a custom manicure featuring Diggs’ name spelled out across her nails in elegant script, and it’s the boldest love flex we’ve seen in a minute.
At the Spotify Beach concert during the Cannes Lions Festival on June 18, Cardi hit the stage in a beach-themed orange-and-white striped ensemble, complete with fringe, sparkles, and a massive sunhat. It was giving cabana glam. But the real scene-stealer was her nails.
Cardi rocked oval-shaped nails painted to match her outfit with perfect orange-and-white stripes. On top of that, LA-based nail artist Coca Michelle added Diggs’ full name in intricate black cursive, stretched lovingly across both hands.
The manicure wasn’t just a blink-and-you-miss-it moment onstage. Coca Michelle later shared high-res photos of the design on Instagram, captioned:
“@iamcardib Cannes @spotify Performance 🧡.”

The zoomed-in shots gave fans a closer look at the now-iconic nail design. It wasn’t just a tiny initial or a hidden symbol. It was his full name, impossible to miss.
And yes, Stefon noticed.
The New England Patriots wide receiver responded with a heart-melting post of his own. On his Instagram Stories, Diggs shared a black-and-white photo of Cardi’s face next to a shot of the manicure. The caption?
“Let them know that you’re mine. You should post more often @iamcardib.”

Since debuting her relationship with Diggs after a very public and rocky split from Offset, Cardi has been showing off her soft side in a new way. The yacht photos. The flirty captions. And now the nails. The energy is: unbothered, booked, and boo’d up.
Is it a little extra? Sure. But would we expect anything less from Cardi B?