It's likely the two were at very different places in their lives due to their big age difference, and that can definitley cause waves in a relationship.
When the pair announced they were dating back in 2011, it wasn't exactly shocking.
It even seemed as if their off-screen romance was a driving force behind their on-screen love affair.
revealed that 17 percent of the respondents to their survey met their significant other at a job.
However, it's worth noting that relationships between co-workers can be a tricky situation.