biebergomez041913.jpg These two just can't seem to quit each other!

Justin Bieber is currently in Norway, where he performed a concert at the Telenor Arena last night, and former flame Selena Gomez flew in to Oslo yesterday to visit the Canadian pop star, sparking rumors that the estranged couple might be giving their romance another shot!

The Spring Breakers star waited for her boy toy backstage while he wowed the crowd, and sources claim JB and SG are having a hard time letting go of each other.

"They have a crazy connection. They just can't seem to break their connection. It can be intense," a source tells Us Weekly.

Getting back with the brunette beauty might be the best thing for Usher's protege, considering he's been making headlines for all the wrong reasons ever since their break-up!