When it comes to reality TV couples, it’s not easy to make a relationship last – but many from Married at First Sight have ...

There is a surprising Married at First Sight couple known for their tense interactions that is now pregnant with twins as season 19 nears.

The three couples will appear together again in the two-hour reunion special, “Married at First Sight: Six Months Later,” airing Sept. 16 at 9 p.m. on FYI.