Photos are screencaps of iPhone screencaps of the application from the iTunes store.
While Diddy’s BlackBook is free from iTunes App Store, it is likely to be the only thing that is. The iPhone app is a pairing of Diddy and BlackBook to bring you the best in clubs, bars, dining, hotels and shopping in fifty cities worldwide along with reviews written by either the people at BlackBook or P Diddy’s personal assistant. Want to know where you can blow $50 on a martini in any major metropolis? Wonder no further.