Are Cardi B and Stefon Diggs back together? Backstage photo with baby Brim sparks reunion rumors

If you thought Cardi B's personal life couldn't get any more interesting, think again. The "Bodak Yellow" rapper and NFL wide receiver Stefon Diggs are once again making headlines, and this time, it's all because of one backstage photo and some insider gossip.A photo recently surfaced from behind the scenes of Cardi's "Little Miss Drama Tour" showing Diggs holding baby Brim while Cardi got ready with her team nearby. She's smiling. He looks completely at ease. It's honestly kind of sweet.The internet, of course, went into full detective mode. Fans immediately started asking, are they back on?Adding fuel to the fire, Diggs recently had to call out a fake screenshot circulating online that claimed he had spoken badly about Cardi. He wasn't having it."I would never say no goofy a** sh*t like this," he wrote. "Nor would I speak on the mother of my kid like that — stop lying to the internet for clicks."That one line, the mother of my kid, was enough to set fan timelines ablaze.For anyone who missed it, Cardi and Diggs had quite the whirlwind romance. The two first sparked dating rumors back in October 2024, not long after Cardi's very public split from rapper Offset. Things moved fast. By May 2025, they were spotted cuddling up courtside at a New York Knicks playoff game, holding hands in and out of Madison Square Garden. Cardi later confirmed the relationship on Instagram, posting photos and videos of the two together.Then came the biggest news of all, in September 2025, Cardi announced on CBS Mornings that she was expecting a baby with Diggs. "I'm having a baby with my boyfriend, Stefon Diggs. I'm excited. I'm happy," she told host Gayle King. Their son, nicknamed "Brim," arrived in November 2025.But not long after the baby's birth, things seemed to cool off between the two. Fans noticed they had unfollowed each other on Instagram, and Cardi's very dry "Good luck" response when asked about Diggs before a game didn't exactly scream couple goals.Honestly? Nobody knows for sure. Neither Cardi nor Diggs has confirmed a reconciliation. But sources close to the pair say the door isn't completely closed, and that the two are co-parenting well and could reconnect down the line.Whatever is going on between them, Cardi B and Stefon Diggs are not done making headlines anytime soon. Stay tuned.