All the Celeb Cameos in Kanye West's "Jeen-Yuhs" Docuseries

Mos Def was among the growing group of New York-based rap and hip-hop artists in the late 1990s and early 2000s. Alongside friend and rapper Talib Kweli (who is also featured in "Jeen-Yuhs"), Def went on to create a successful music career. He is first seen in New York with West, hanging out with Kweli and listening to music that he produced. Footage from the documentary also shows him and West in the studio recording the remix to Kweli's hit "Get By."