A TMZ report on Wednesday confirmed that Rapper 50 Cent made millions in bitcoin after accepting the cryptocurrency for his 2014 album "Animal Ambition." In an Instagram post, 50 Cent said that he "forgot" about the bitcoin payments, which sat in his account for four years and are now worth between $7 million and $8.5 million. In a since-deleted post, 50 Cent shared a screenshot of the TMZ article on Instagram, with a caption that read, "Not bad for a kid from South Side, I'm so proud of me."