50 Cent: 'Jay-Z was nothing before Beyonce'

50 Cent has taken a sly swipe at rap rival Jay-Z, insisting the rapper was a 'no-one' until he wed Beyonce Knowles.

Superstar Jay-Z, real name Shawn Carter, wed the Bootylicious beauty in April, and 50 Cent claims it was their union - not the rap mogul's music - that raised his profile on the international scene.