The 21-year-old pop star told NME
that he feels the pressure of fame much like the "Rehab" singer
did when she was alive. "I just want people to know I'm human. I'm struggling just to get through the days. I think a lot of people are," he explained. "You get lonely, you know, when you're on the road. People see the glam and the amazing stuff, but they don't know the other side. This life can rip you apart."