FACTS: 5SOS stands for 5 Seconds of Summer. They are a band from Australia. There are four of them. They are all adorable. They just released their first full-length album. They played the “Today” Show, and all of the following things happened for real:
1. First of all, Calum and Ashton took this picture backstage, before anything even started, changing lives by the mere truth of their existence.