With over 145 votes, your favorite phone obsessed celebrity in 2007 was Lauren Conrad!

Considering the fact that she's always on her BlackBerry 8300 World Edition Smartphone and with all her tech cameos on The Hills, it's easy to see why she is the winner.

And despite the fact that Paris Hilton changes her cell phone as much as her underwear, she still only managed to get 58 votes. Ah well, better luck next year!