Stefon Diggs and Cardi B (via Getty Images)

Listen, the internet barely had time to blink before Cardi B sent everyone into meltdown mode again. This time, it wasn’t a red-carpet stunt or a music announcement, it was her showing up for Stefon Diggs’ birthday like the most extra girlfriend on the planet. She sang “Happy Birthday” and then broke into a full twerk session at his Miami celebration, the story instantly blew up online. And honestly, with Cardi and Diggs being one of the most-watched couples right now, this clip becoming the new trending topic isn’t surprising at all.

Why Cardi B’s viral twerk moment for Stefon Diggs’ birthday became the internet’s latest obsession

Cardi B celebrated Stefon Diggs’ birthday by joining friends to sing “Happy Birthday” as Diggs leaned in to blow out the candles. After that, she reportedly started dancing, with the energy very much giving “your man’s birthday means celebrate like it’s the Super Bowl.”The song playing in the background? “Take Me Thru Dere” by Metro Boomin and Quavo, an interesting detail considering the Quavo connection always adds a little spice. Cardi’s IG Story revealed a complete girl-gang takeover:

All of them were with her as they hit the Miami nightlife for Diggs’ birthday. The internet immediately latched onto the visuals, the fits, the energy, the chaos, the superstar-plus-bad-besties aesthetic. Fans joked that this wasn’t a birthday party, it was a full “10’s-only” runway.The funniest reactions came from NFL fans who joked that Diggs is winning off the field even more than on it. The hype around this couple isn’t random. Cardi B and Stefon Diggs confirmed their relationship earlier this year, and things escalated quickly including welcoming their baby boy in November 2025. Anything they do becomes trending material because people are invested in this entire era of Cardi’s life: the romance, the baby, the public moments, and the “soft-launch become full-launch” relationship rollout.Cardi B showing out for Stefon Diggs’ birthday is basically the most Cardi B thing ever, and the internet is clearly loving the chaos. Whether people are hyping the relationship or side-eyeing the twerk moment, the fact is simple, this couple knows how to keep their names trending.And honestly? If this is how the birthday season is starting, the internet better stay ready for whatever Cardi does next.Also read – Cardi B and Stefon Diggs look so in love as they celebrate his birthday on Instagram