Instagram/Cardi B Celebrity Cardi B's high-energy Houston performance sparks fan concern after a chair stunt appears to cause a butt implant mishap. Eyewitness details inside. March 21, 2026 AceShowbiz - Cardi B recently sparked concern among fans after a high-energy performance in Houston appeared to cause a mishap with her butt implant. Known for her dynamic and intense stage presence, Cardi B delivered one of her signature routines involving a chair, which some spectators believe may have led to her implant shifting out of place.