Brad Pitt, (currently working on The Curious Case of Benjamin Button) and ex Jennifer Aniston (currently rumored to be working on Gambit) were SO shook up by the 2001 terrorist attacks in New York and Washington DC, that they dug underground bomb shelters at both their homes. Friends say the pair have been remodeling their houses in Santa Barbara and Beverly Hills. It’s no big deal to add a fully stocked underground shelter – similar to the ones that gained popularity in the coldwar 50′s. They’re putting a secret room under the den area of of the Santa Barbara house and are in the process of designing a similar shelter for the Beverly Hills home. Brad figures they can afford it so why not buy some peace of mind.