PC / Mac: KJ5BT-FBKSK-KXJ3T-3BTJT-FJX5C
Xbox 360: 5BC3B-KXFZK-BK5C3-HJW3J-T3KBB
PlayStation 3: 5TK3J-HJZHW-B5WKT-SBC3B-KTBC9
Also some patch notes if anyones interested. Will be across all platforms.
Xbox 360 Update Information : Gearbox Software Support