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

Known as one of the most iconic rappers of all time, JAY-Z is a producer, songwriter, and rapper who became popular after the release of his debut album, "Reasonable Doubt," in 1996. He collaborated with West several times and appears in "Jeen-Yuhs" amidst the release of his 2001 album, "The Blueprint," which West helped produce, and recording "The Blueprint 2," which West is also featured on. Part two of the documentary shows West rapping and recording his verse for JAY-Z's "The Bounce." JAY-Z also founded Roc-A-Fella records in the mid-'90s, which eventually gave West his first record deal and helped propel his debut album to success.