'Little Couple' Takes Second Shot at Having a Baby

Bill Klein and Jen Arnold continue their life together in the upcoming fifth season of TLC's The Little Couple, and we have a sneak peek.

Sneak Peek: Little Couple Expecting a Baby?

The couple has been trying to start a family for the last two years. On their first attempt they transferred embryos to a surrogate, which tragically ended in a miscarriage. Now they've started the process of adoption but Child Protective Services must first deem their home as suitable for children -- not an easy task, as their home has been tailored made for their special needs, which means that dangerous appliances like the stove and oven are left accessible to a small child.

Little Couple Heartbreak as Surrogate Miscarries

Watch the clip for more. The Little Couple season premiere airs Tuesday, March 20 at 10pm ET/PT.