Beyonce’s hit single “Upgrade U” has some truth to it according to Hip Hop star/actor 50 Cent. “Iâm 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 Beyonceâ” says the “Before I Self Destruct” star. 50 Cent may be on to something however, Jay-Z has become one of the most influential recording star – turned – executive talents in recent years rivaling other ‘movers and shakers’ like Sean ‘P. Diddy’ Combs, Dr. Dre, Russell Simmons and Ludacris. With Beyonce’ on his arm though, Jay-Z could be seen as getting an ‘upgrade’ or two depending on who you ask since Beyonce’ is now a household name worldwide. Attacking Jay-Z’s reported $1 billion worth, 50 Cent says “I donât believe heâs worth that much! Itâs all been exaggerated.” Did Beyonce ‘Upgrade’ Jay-Z?