Knox & Vivienne Are Doing Their Part For The Economyhttp://www.babble.com/CS/blogs/famecrawler/archive/2008/08/24/knox-amp-vivienne-are-doing-their-part-for-the-economy.aspxGood to know that Angelina Jolie and Brad Pitt's twins, Knox and Vivienne , aren't just lazing around and sponging off of their celebrity parents. I mean, come on, they're heading to their 2-month-old mark and I'd like to think they'reenCommunityServer 2007.1 (Build: 20910.1126)