Instagram/Cardi B Celebrity Cardi B reveals shocking $60K credit card fraud at Saks & Apple. See how her Amex alerts exposed the culprits and her fight for justice. April 8, 2026 AceShowbiz - Cardi B recently uncovered a shocking $60,000 credit card fraud involving multiple luxury retailers, and she is determined to see the culprits face serious consequences. The situation came to light when Cardi B's accountant alerted her to unauthorized charges on her American Express card, triggering an immediate investigation.