Are You Hotter Than Bieber? Measure Now With The World's Vainest iPhone App

Are You Hotter Than Bieber? Measure Now With The World's Vainest iPhone App: "What better day to take a break from the week's dwindling grind? Below, a video demo plus instructions for indulging in a little tech-aided vanity during your next water cooler hiatus. An iPhone is necessary, so if you don't have one, find a co-worker stat."