In the world of Hollywood celebrities, divorce and separation are but ordinary for couples. It seems like everybody is breaking up at some point – maybe after a few years or even just after a few months! However, there are still Hollywood celebrity couples that we root for a lasting relationship and even marriage (hint: Nina Dobrev and Ian Somerhalder). But the conflicting schedule, the lack of face-to-face interaction, age gap, and other differences altogether broke up some of the best couples in the industry. And this year isn’t different. From Jennifer Lawrence and Nicholas Hoult to Ryan Seacrest and Julianne Hough, here is a list of the 10 Celebrity Breakups of 2013 that Broke our Hearts.