Earlier this month, Bieber was even seen smoking a bong while sitting on an electric bike in photos that he posted to Instagram himself. Now, Bieber has finally spoken out to address these concerns.

Justin Bieber breaks silence amid escalating fan concern over his wellbeing - Fans have expressed concern for the Baby singer after recent photos showed him looking dishevelled

Justin Bieber has opened up about experiencing self-doubt and imposter syndrome, admitting he often feels unworthy of his success.