Dominique Moceanu was the youngest member of the celebrated Magnificent 7" gymnasts who won team gold at the 1996 Olympic Games. But behind the broad smile and shining medals she hid heartache and pain inflicted by some of the people she trusted the most. Moceanu would ultimately file for emancipation from her parents when she was 17, and got a restraining order against her father. After an injury quashed her bid for the 2000 Olympics, she went to college and was married in 2006 to a fellow gymnast named Mike Canales. She became pregnant with her first child soon after her marriage to Canales. But two weeks before giving birth, Moceanu learned some shocking news. She received a package containing a letter and photos of a young woman who looked surprisingly similar to her younger sister Christina. Reading the letter, she learned that the 20-year-old woman, named Jen Bricker, had been adopted and had recently learned that her birth name was Moceanu. "It was the biggest bombshell of my life," Dominique Moceanu remembered. "I had this sister that was born who was given up for adoption, and I never knew it." When Moceanu reached out to her new sister, Bricker [told her] "Oh by the way. I have no legs. But people forget that within minutes of meeting me." Five years later, they have met many times and have developed a friendship and bond that only sisters could have. They're athletic, do gymnastics -- Bricker even competed in the Junior Olympics -- and have discovered other striking similarities.