Justin Bieber has fuelled speculation that he and ex-girlfriend Selena Gomez may be back together after posting yet another picture of the former couple on Instagram.

Last week Bieber instagrammed a picture of the two teen idols together but the image was subsequently deleted.

However the ‘Baby’ singer has taken to Instagram once again and has shared a photograph of himself sans shirt, sitting at his laptop with Selena behind him and her arms around his waist (see picture below).

Bieber captioned the latest photo:  “'You've been makin music for too long babe come cuddle' – her.”

Within 30 minutes of going online the black and white image of Bieber and Gomez drew 65,000 comments and 300,000 likes.

Another recent picture posted by Bieber on Instagram which caused a stir showed a cartoon drawing of the singer in the nude embracing a fan.

Watch Will.i.Am featuring Justin Bieber in the video for '#thatPOWER' below: