Hey M Girls,
Today is the day! Exactly one year ago today, One Direction's debut album Up All Night premiered -- and we're celebrating in a major way! Here at the M office we're decked out in our best 1D duds, but we wanna know what you're up to!
All you have to do is post pics of you and your besties on Twitter, Faceboook or Instagram doing some of the activities we suggest on page 12 of our April issue. And don't forget to tag your snapshots with #M1Dday so everyone can join in on the fun!