Is Bieber shifting to rap music?

Los Angeles: Pop singer Justin Bieber has hinted at a change in music genre with his new Instagram name Bizzle.

He recently changed his name to Bizzle on the social media. The change could be short-lived. He replied to a collective fan Twitter account called Justin Bieber Army when they tweeted about the change, reports mirror.co.uk. He said: "For now." There is a possibility that the new name is linked to switch to rap music career as he recently posted a picture from a studio with rapper-producer T.I.