Why Everyone's Tweeting About Brad Pitt After Jennifer Aniston & Justin Theroux Split

Jennifer Aniston and Justin Theroux had just barely managed to announce that they were separating when Brad Pitt's name began popping up on Twitter. 

Aniston and Theroux were married for just two-and-a-half years, and while some people on Twitter are mourning the death of their marriage, more are concerned with the fact that Jen's famous ex-husband is also single.