With the third anniversary of Hurricane Katrina, and now with the new onslaught of Hurricane Gustav, national disaster is something that still affects us daily.

Celebs like Usher are taking up the call as soon as they visit the devastating battleground of New Orleans. Check out his program New Look which aims to rebuild communities destroyed by hurricanes through civic action, service, and volunteerism. And he's got quite the entourage of celeb buddies to back him up on this one.