For better or for worse, it's that time of the year: Some of our favorite TV shows are about to bite the dust. Lost fans are about to feel like they lost a member of their family, Miley fans are going to have to start watching even more of her on YouTube once Hannah Montana goes off the air, Ugly Betty was canceled and our weekly dose of Speidi craziness on The Hills is coming to an end! What will we do? We're counting down 10 of our favorite series finales over the years. (Try not to tear up while reading!)

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