Want to know more about your favourite pop and film stars? Read on! Want to Know Your Idol? is a fascinating, in-depth pop and film biography series that is packed to the brim with the latest facts on the stars and tells the story of their lives from childhood and their ascent to fame, and reports on what their lives are like today as some of the world's biggest idols. Find out all about One Direction's X Factor story and get the inside story on all 5 members with a detailed 'Fact File'. Find out which band member can play the kazoo, who loves Marmite and who shared a photoshoot with some adorable Labrador puppies! Discover their pre-performance superstitions, find out what their star signs reveal and answer lots of pop quiz questions to find out if you are a One Direction super-fan!