“I’m a big fan of Jay-Z, but outside of the States and hip-hop circles, no one really knew who he was until he married Beyonce’. The G-Unit rapper has also disputed reports that Jay-Z is worth an estimated $1 billion, but is adamant he’s not jealous of his fortune. He adds, “I don’t believe he’s worth that much! It’s all been exaggerated. I’m comfortable. I don’t want for anything so I’m not in a race.”.