Justin Bieber and Selena Gomez are no longer an item. That much we know.
But what happened between the adorable young couple? Details are only just beginning to spill out.
Asked about the split over the weekend, Bieber sounded legitimately perplexed. He then went on stage and covered "Cry Me a River," a track Justin Timberlake penned about a cheating Britney Spears.
However, a couple of Gomez's former Wizards of Waverly Place co-stars have come out not just in defense of Selena, but on the offense against Bieber.