Jennifer Aniston and Justin Theroux broke our hearts when they ended their nearly three-year marriage this year. Then we remembered Aniston and Brad Pitt are single at the same time — let that thought sit in your head for a bit. They’re not the only famous pair to part ways. Rebecca Gayheart filed for divorce from actor Eric Dane after 14 years of marriage. Tisha Campbell-Martin and Duane Martin also ended their marriage. “After 27 years of being together and two amazing children, it pains me to announce that I’ve filed for divorce,” Tisha said in a statement. On the dating front, Lena Dunham and boyfriend Jack Antonoff called off their five-year relationship. Sarah Silverman and Martin Sheen also split. Silverman announced the breakup on Twitter, writing, “The great Michael Sheen and I consciously uncoupled over Christmas. We just live in different countries & it got hard.”