Pop singer made the frank admission in an Instagram post, a month after representatives hit out at ‘pitiful’ online rumours

Even Justin Bieber has imposter syndrome. The beloved "Baby" hitmaker recently shared an important message with fans on his Instagram Story (as seen in screenshots obtained by People), revealing that he sometimes feels "unworthy" and like a "fraud" for the success he's achieved and blessings that surround him.

Justin Bieber turned 31 on March 1 and seemingly decided to switch his style up shortly after. Bieber had been rocking a generally scruffy look for the past few months before he was recently spotted in West Hollywood, California with a clean-shaven face.