I never get tired of seeing Hovitos stock rise. More congrats are in order for Jay-Z next impressive accomplishment. Jay-z and billionaire investor Warren Buffett are on the cover of Forbes Magazine’s “400 Richest People In The World” Issue. In case you didn’t know, Warren Buffett is worth about 45 billion bucks. This is a major look for Jay-z who started his rap career at the age of 26 and has went on to become one of the richest and most successful artists in Hip Hop.