In the Season 4 finale of 'The Little Couple,' the couple found out one of their embryos successfully transferred to a surrogate. However, the good news sadly turned bad after they found out the surrogate had a miscarriage.
'The Little Couple' stars Dr. Jennifer Arnold and husband Bill Klein. The two have skeletal dysplasia, a bone-growth disorder that caused their dwarfism. The show has documented their struggles with becoming parents and the decision to ultimately use a surrogate after learning pregnancy would pose health risks for Jennifer.