Cardi B made controversial and personal remarks about Nicki Minaj's son during their ongoing public feud. Cardi claimed that Nicki Minaj's young son, nicknamed Papa Bear, is "non-verbal" and suggested that this condition was due to Minaj's alleged drug use (Percocet) while pregnant. Cardi also called him "slow," alleging developmental delays such as "tippy toeing around the house" and unable to spell his name at five years old. These remarks were part of a heated exchange where Nicki Minaj had insulted Cardi B's daughter, which led Cardi B to respond with these allegations and challenge Nicki Minaj aggressively on social media. Cardi B's comments have been met with significant backlash and criticism from fans and observers, noting that Nicki Minaj has never officially confirmed any developmental issues with her son and there is evidence of his normal developmental milestones from public appearances and interviews.