>> On Rare.us: Jennifer Aniston and Justin Theroux’s separation stunned fans, but here’s why friends saw it coming
"One wonders why they got married in the first place," the person added.
The couple stunned fans on Thursday with the announcement that they were separating.
Aniston and Theroux had been tabloid fodder since they began dating. The two met on the set of "Tropic Thunder" in 2008 and began dating in 2011. After several years of courtship and constant tabloid attention, Theroux and Aniston wed in 2015.
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"We are two best friends who have decided to part ways as a couple, but look forward to continuing our cherished friendship," the two said in a statement about the split.
"Jennifer and Justin fell in love hard and fast, and yet they were never really suited to one another. He was a New York hipster that loved the alternative lifestyle, and Jennifer was living a much more reclusive life when they first started to fall in love," a source shared with E! News. "The initial chemistry between them made it easy for them to ignore their differences and incompatibility."