Check out our Diddy/Dirty Money section for more posts about Diddy/Dirty Money.
From MTVNews.com:

The celebrity Virgos are out and shining this month. Beyoncé's September 4 birthday, of course, was followed by the release of B'Day, which sold more than 500,000 copies in its first week. Ludacris (September 11) is all over the place promoting his new Release Therapy, and on Wednesday night, Kelis made sure her husband's 33rd birthday was celebrated in grand fashion.

The singer threw a surprise bash with an old-school hip-hop theme for her man, Nas, at Manhattan's Canal Room. Usher, Diddy, Mario, Jadakiss, Nick Cannon, Dallas Austin, ballers Carmelo Anthony and Chris Webber, ?uestlove, Rosie Perez, Styles P., Pras and former "Flavor of Love" contestant Like Dat were just some of the couple's famous friends who showed up.

There is a picture of Diddy leaving the event over there, as well.