Their struggles to conceive a child have been well documented, and now after their heartbreaking attempts have failed, The Little Couple have decided the best way to expand their family is to adopt!

In this exclusive sneak peek of the season finale of The Little Couple, Jen Arnold and Bill Klein discuss adopting a baby with an organization that helps find parents for kids with special needs, including dwarfism.

Dwarf tossing is a shocking phenomenon that can cause great injury to the participants and TLC stars, The Little Couple, want it to stop!

Jen Arnold and Bill Klein appeared on Anderson Cooper's talk show Tuesday to express their disgust at the horrific practice, and RadarOnline.com has a clip of their diatribe.

The Little Couple stars Jen Arnold and Bill Klein's surrogate mother suffered a tragic miscarriage after becoming pregnant with their child, RadarOnline.com has learned.

Since filming the episode of their reality show where they found out surrogate Cindy was pregnant, the couple learned the heartbreaking news that she lost the baby.

"Thank you so much for your ongoing support and prayers," the couple told RadarOnline.com.  "While the loss of the pregnancy was difficult for us, we remain upbeat and focused on growing our family. The story doesn't end here... we promise :)"

Oh baby!

The Little Couple stars Jen Arnold and Bill Klein are trying to have a baby via a surrogate and they’re anxiously awaiting to find out if she’s pregnant or not.

In a sneak peek of the upcoming season finale of their reality show, obtained by RadarOnline.com, the hopeful parents visit a fertility specialist.

The struggles of trying to get pregnant have been plaguing “Little Couple” Bill and Jen and in this touching sneak peek of their show they are going to meet their potential surrogate mother.

The season finale of the show shares Jen’s egg retrieval. “We are still trying to have a baby,” she says.