Justin Bieber suffers painful setback amid busy scheduleJustin Bieber has been giving his best while he prepares for his headlining Coachella set, but a recent injury made it really painful for him to do so.The 31-year-old singer told his followers about the injury during his latest Twitch... Justin Bieber suffers painful setback amid busy scheduleJustin Bieber has been giving his best while he prepares for his headlining Coachella set, but a recent injury made it really painful for him to do so.The 31-year-old singer told his followers about the injury during his latest Twitch...