Justin Bieber wants Selena Gomez back, he believes their split is just a temporary 'blip.' "It's not just over for Justin and Selena," a source told Daily Mail. "Whatever happens they have a lot to talk about." "They're both being a bit cagey and stubborn but they're desperate to see one another," the source added. "This isn't new for them, they often have a tumultuous relationship. We all expect them to work it out."