The two rekindled their romance last fall, three years after their much-publicized breakup that had followed an on and off three-year relationship. Multiple sources told E! News last week that they have been spending time away from each other.
"They are still in contact and talking," another source told E! News exclusively on Thursday. "They have cooled off on being together all the time and making it a big serious thing."
"They had several disagreements on their lifestyle and how to handle their relationship in the public eye," the source said. "She really wants to keep things low key and out of the spotlight. Selena has been spending time with her family and her girlfriends. She is still going to church and keeping the lines open with Justin though. This is a more reset and a step back to reevaluate what's going on and what direction they want to go in."