Viewers of the TLC show The Little Couple have fallen in love with stars Bill Klein and Jen Arnold, and, more recently, their ...

After years of hoping to become parents and suffering through fertility issues, Bill Klein and Dr. Jennifer Arnold of TLC’s The Little Couple joyfully welcomed adopted son Will from China ...

For The Little Couple‘s Dr. Jennifer Arnold and Bill Klein, seeing both of their children happy and healthy is their greatest joy. “After everything we’ve been through, it’s a very ...