Cardi B and Stefon Diggs’ on-again, off-again relationship has cooled significantly since their February 2026 split, with the rapper publicly signaling she has moved on. By July, Cardi teased lyrics dismissing commitment and told fans she was enjoying single life, vacations, and new experiences after a brief reconciliation attempt that included PDA at a May Mother’s Day event. Recent September reporting confirms no verified reunion or engagement plans, while Diggs focuses on his new Washington Commanders deal and co-parenting their son born in late 2025. With trust issues, multiple public arguments, and just months left in 2026, traders see little momentum for a proposal, supporting the market’s 65.6% implied probability on “No.”