As of season eight, they are in a serious romantic relationship.
The two start a romantic relationship when they meet each other for the first time.
"The state or practice of having more than one open romantic relationship at a time."
Later, in the early 1990s, the two met and began a romantic relationship.
The two began a romantic relationship and married in 1982.
Even at this age, they both share a very romantic relationship.
They begin a romantic and sexual relationship from then on.
He then has a romantic relationship with another woman who turns out to be his mother.
"I was involved in a romantic relationship with him for five months and now we're the best of friends," she said.
In addition, the two of them never had a romantic relationship.