Rapper 50 Cent made a cool $100 million from his ownership stake in Vitamin Water. Will his investment in 3D glasses-maker Gunnar Optiks prove just as lucrative? READ»
Four months after Soulja Boy got his iPhone app--which let
users remix his songs--50 Cent gets his, dubbed "50's Sound Lab."
Only 50 Cent's app is part of a marketing campaign for
Vitamin Water. Like Soulja Boy's remixer, the ...READ»
