MTV's adding two more hip-hop headliners to its reality show line-up this summer.
50 Cent's still untitled reality competition will focus on business skills, and Diddy's show remakes "Making The Band" for the rock arena, according to Billboard.

50 will challenge 16 contestants to master the business savvy that brought him from a street existence to his present star status. Each week, one person will be eliminated and the last one standing will receive a full scholarship to an undergraduate or graduate business program.

Diddy's "Making the Band" spinoff, "Making the Rock Band" will take on the basic structure of the first Band, with the new genre.

It's also being reported that T.I. will also be getting his own reality show on MTV. The series will follow him as he performs the remainder of his community service hours and prepares for a one-year prison sentence next spring. The show is slated to air shortly after the rapper reports to prison for federal weapons charges in early 2009.