He's no stranger to controversy, and Justin Bieber has been in the headlines again after apparently upsetting street artist Banksy.

The pop megastar has got a new inking on his forearm which appears to be very similar to Banksy's iconic Balloon Girl.

Biebs posted a snap of it on his Instagram which he later took down, but not before it was shared by an account which appears to belong to the artist - along with the comment "controversial".

The tattoo artist responsible for the work - Canadian Glen Hartless - posted a snap of himself inking Biebs in the star's studio.

He wrote: "Another late night working. Thanks for having me at your studio @justinbieber"

Seth Rogen last week slammed Bieber as "obnoxious".