Where would we be without Jay-Z? The rapper has released huge hits like '99 Problems' and 'Empire State of Mind.' He's also helped introduce the world to stars like Kanye West and Rihanna. However, not everyone is a fan of Jay-Z. In fact, the rapper has made many rivals over the years. From street rappers to political pundits, and even his own family, Jay-Z has had his fair share of feuds.
Get to know the rapper's rivals with this gallery. Click on!