The NBA 2K14 All-Star update is available now for all consoles and PC. The update includes updated all-star jerseys and an updated New Orleans court for the festivities. The new official NBA basketball with the signature of the new commissioner, Adam Silver is also included.
Unfortunately, PS3, 360 and PC users can only see the updates in MyCareer mode, since you can't play an exhibition all-star game, like you can on the PS4 and Xbox One version.
Ronnie mentioned if you see anything Houston related
(ex. the logo on the scoring table and Houston 2013 on the padding) on the New Orleans court update,
it will be fixed in the roster update that arrives tomorrow morning.
UPDATE: There are no Houston Rocket images on the pads and tables anymore (
as seen here).