Biggest Celebrity Breakups of 2015

This year has been peppered with a bunch of celebrity breakups that have surprised and perplexed us. For instance, who didn't think Ben Affleck and Jennifer Garner would make it? Were we not all rooting for Britney Spears and Charlie Ebersol? And how are we supposed to get over Gwen Stefani and Gavin Rossdale's divorce? Keep reading to see the 40 (!) couples who have already called it quits this year, then repair your broken heart with these photos of famous couples who are still together and showing lots of PDA to prove it.