We don't know the exact identity of the guy who inspired this one, but there's quite a story behind it! When "Break Your Heart Right Back" first dropped in 2014, Grande told the Huffington Post that it was about a boy who cheats on his girlfriend with another guy, and that it's probably based on a real ex of hers. "It's really funny because I believe it has happened to me. I'm not 100 percent positive, but I'm 99.9 percent positive!" she said.