Jen Bricker’s childhood dreams came true when she discovered her idol was in fact her long-lost sister. Jen, 27, was adopted at birth after being born with no legs due to a genetic birth defect. Despite her disability, growing up Jen was drawn to gymnastics and idolised American Olympic gymnast Dominique Moceanu. And after competing in - and winning - gymnastic competitions at State level, Jen learned a shocking secret - that Dominique was actually her biological sister.