(1 of 8) Celebs and Their GadgetsThese stylish stars never leave home without their favorite accessories. And whether they’re jogging with an iPod, e-mailing from a BlackBerry, or texting on a mobile, these tech-savvy celebs look geek-chic with their functional and fashionable devices. Fergie Fergie, the workout Dutchess, keeps motivated listening to tunes on her iPod with heavy-duty headphones in Santa Monica on May 10, 2007.