Much to the delight of millions of Beliebers, Justin Bieber and Selena Gomezhave reportedly called it quits after almost two years. "She broke up with him about a week ago," says a source to People. "With them being apart so much it got complicated. She had some trust issues. It's not easy, but the relationship needed to end." According to some, Victoria's Secret model Barbara Palvin was at the heart of the split after she recently attended The Lion King on Broadway with the teen heartthrob, but others are saying that "petty arguments" finally got the best of them. Can puppy love prevail? Maybe! According to TMZ, Bieber is not ready to give up on his sweetie. We'll have to wait and see if he can win her over again!