Did Bella and Tristan split?

Brace yourselves, M girls: After three years of dating, Bella Thorne and Tristan Klier have broken up. So what went wrong? Well, when we saw Bella before the split, she hinted that they were having trouble. "We are a very jealous couple," she revealed. "Long distance is really hard." For his part, Tristan seems to be taking most of the blame. "I know I wasn't always the most appreciative boyfriend," he wrote on instagram. But don't write off a reunion for these two just yet. After a fan asked Bella about Justin Bieber and Selena Gomez finding love again, B tweeted back: "I think people break up to make up all the time… I believe in true love." Interesting!