Queen B Rocs Brooklyn: Beyoncé is a Diva at Jay's Finally Barclays Show...

B finally made it onto the Barclays stage, last night.  She's the first female to roc the mic!!! What a DIVA!!!

Check out B's performances of "Diva", "Crazy in Love" and "Forever Young" below.

BK in Brooklyn:

--Princess Carter

Photos: Beyonce.com & The YBF