What artists are signed with def jam records?

Def Jam Recordings has a diverse roster of artists across various genres. As of my last update, notable artists include Justin Bieber, Rihanna, Kanye West, Big Sean, and Logic. The label is also known for its strong presence in hip-hop, featuring artists like Nas and JAY-Z. However, the roster can change frequently, so it's best to check their official website for the most current lineup.