The popstar posted a topless photo of himself on Instagram, cuddling up to his former girlfriend, seeming to confirm recent rumours the pair have reunited. However, it has since been removed.
He wrote in the caption: "You've been makin music for too long babe come cuddle- her."
They first set tongues wagging earlier this week when Justin posted a photo them looking pretty cosy together on Twitter, only to delete it moments later.
Then there was the reports that they were seen in Norway sharing a kiss.
Biebs then added fuel to the fire when he debuted a new tattoo, which bared more than a passing resemblance to Selena.
So, come on guys, just admit it!