Billboard got the chance to follow the boys of One Direction around on March 13 for their autograph signing. From the photos, it looks like the boys were very busy!! Take a look at some of our favourite photos.
4:37 pm: Zayn Malik draws backstage at the Palisades Mall in New York.
4:40 pm: Harry Styles and Louis Tomlinson goof around backstage.
4:52 pm: Harry Styles signs a lucky fan’s face backstage at the mall.
5:18 pm: One Direction does a radio interview backstage before the mall signing.
5:50 pm: One Direction signs autographs. Look at the sea of fans!
9:12 pm: One Direction poses for a portrait in the car.
Head to Billboard for even more photos!