Jay-Z is about to sign a huge money-spinning deal with Samsung Mobile.
Sources told the New York Post that the contract is worth as much as 20 million dollars.
It is said that the eight-figure deal will be inked in the next few weeks, and is the biggest of its kind, the New York Post reported.
The source added that the rapper would want to develop some kind of new music-streaming service to promote his acts and music on mobile devices.
