The addiction to their cell phones is a defining characteristic of the Upper East Side teens on Gossip Girl [1]. Despite their inclination to stick to a certain provider [2], Blair, Serena, and the gang are still somewhat picky about their cell phones — they want them to match their clothes. Yes, these girls love to rock the rainbow-hued phone — there's plenty of black and silver phones on the show as well, but you won't find those in my slideshow — just color, color, color.

Photos courtesy of The CW [3]