NBA baller Al Harrington celebrated his 30th birthday party the other night at Quo Nightclub, here in NYC. The theme of the night was old-school hip-hop and they hip-hop vets sure did come out to celebrate. Big Daddy Kane, Doug E. Fresh, Slick Rick, and many more were all in the club bottle popping, and randomly Joe Budden & Fat Joe were in the building. Al Harrington went all out with his theme, and even rocked a gold tooth for the occasion.  Themed parties are kinda lame, but this one seemed like a good time! More photos after the jump..

Al Harrington & Big Daddy Kane

Joe Budden is kinda irrelevant with Tahiry now.

NBA's Allan Houston & Fat Joe

Slick Rick isn't aging well at all.

Al Harrington and his wife, Michelle, look adorable.