Last Friday (we're assuming it was last Friday, what with One Direction being out in Ballymount last Friday. The Twitter machine doesn't lie!), Karen Koster interviewed the members of the boy band, who revealed how much their lives have changed since their participation in seventh series of The X Factor in 2010, which kick-started their successful career. The boys also open up about their relationships with one another, their fans, and - but of course - their forthcoming album launch.