Pardison Fontaine and Cardi B share “Backin’ It Up” music video

Pardison Fontaine is a New York City rapper and close friend and collaborator of Cardi B. She explained as much in a throwback Instagram post on Thursday thanking Fontaine for "[helping] me a lot with my growth and development as a recording artist." Under the alias Jordan Thorpe, Fontaine wrote on Cardi's hits “Bodak Yellow” and “Be Careful," and now she's returning the favor by appearing on Fontaine's latest single "Backin' It Up." Watch the video above.