Despite rumors of infidelity (on JT's part), it seems like these two took the very mature way out.
The source adds:
"It really was mutual. There really wasn't a final straw. They're just two people who realized they wanted different things in life and were headed in different directions. It was just easier to end it now rather than later.
It's never easy when a relationship ends, but she knows this needed to happen and she's moving on with her life."
Whether or not the rumors that Justin cheated on Jess are true, it seems like the couple had already planned on going their separate ways.
We're glad they acted like adults in the breakup and there's no doubt they will have any problem moving on.
[Image via WENN.]