Back On! Justin Bieber Posts Half-Naked Photo With Selena Gomez Begging Him To 'Come Cuddle'

It looks like Justin Bieber and Selena Gomez are back on!

The Canadian pop star posted a photo to his Instagram account late Friday afternoon in which he's sitting at a computer with no shirt on and Selena is hugging him from behind, but more telling is the caption Justin wrote beneath the picture:

"'You've been makin music for too long babe come cuddle' -- her."

Speculation that the two were dating again ran rampant earlier this week when Selena, 20, was spotted with Justin, 19, on his tour stop in Oslo, Norway — which was further fueled by a photo he posted on Instagram of the two of them cuddling, but then quickly deleted it.

Selena has yet to comment on their relationship status, but as RadarOnline.com exclusively reported on Monday, her friends are none too pleased.

"Selena’s friends are furious that she’s giving Justin another chance,” a source close to the Spring Breakers actress told Radar.

"They’ve been trying to warn her that he’s no good for her and that she should stay away from him, but she just loves the attention he gives her."

Justin and Selena split up just before New Year's Eve while vacationing together in Mexico but it looks like after a few months apart, the two are now very much together.