blackbook

Diddy Talks Twitter Obsession, Launches Guide for BlackBook
When you're a well-connected man about town like Mr. Sean Combs, keeping your fans savvy to what's hot is simply a small public service gesture. As a supplement to his October cover feature in Blackbook, Diddy teamed up with the nightlife-based magazine to launch 'Diddy's Blackbook,' -- a Sean Combs…