Breaking up always sucks, especially when you're calling it quits with a musician. While most of us tend to just move on, a singer might rehash your drama in a pop song that plays everywhere you go. Only a select group of exes have had that distinct honor. Keep scrolling to hear the best celebrity breakup songs as we separate fact from fiction and identify the exes so notorious they inspired songs.Source: Getty/Kevin Mazur/Ethan Miller/Jason Kempin/Jason Merritt. Front Page