A video taken by a female of Justin Bieber apparently sleeping has been uploaded online.

The clip is said to have been shot in Brazil, where the 19-year-old was recently touring.

A man, who looks clearly like Bieber, can be seen sleeping on a bed or couch with a red hat nearby.

A mystery brunette woman can then be seen holding the camera and blowing a kiss towards the 'Believe' star.

Some have assumed that the female in question is model Gaby del Campo, who recently tweeted a picture of handful of money alongside the caption:

"Thanks @justinbieber for the fresh dolla bills."

It has been an eventful trip to Brazil for Bieber, who was filmed walking off stage after being struck with a bottle.

He also allegedly visited a brothel - and the singer has now been charged by the police with spraying graffiti. Watch the video below: