Lauren Conrad With Her BlackBerry Cell Phone

Our Cell Phone Evolution Series continues with a famous female that not only won the coveted cell phone obsessed celeb award for 2007, but 2008 as well!

I'm looking forward to seeing her flash her cell phones on the upcoming season of The Hills (airing April 6) but until then I have a slideshow, which traces her cell phone usage throughout the past couple of years and will tide us over until the season premiere.

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