Viewers will get a chance to catch up with some of their favorite contestants from the last nine seasons of NBC's hit series "The Biggest Loser" with this inspiring Thanksgiving week special. More than 30 former contestants will be featured, revealing how they look now and what they've been doing with their lives since being on the show. For one "Biggest Loser" couple, season nine's Sam Poueu and Stephanie Anderson, their relationship comes full circle when Sam proposes to Stephanie at the "Biggest Loser" ranch where their romance first began. Viewers will also catch up with popular season seven player Sione Fa, who travels with his father to Tonga to meet with the royal family and motivate people on the island to get healthy, and season eight's beloved contestant Abby Rike, who continues to inspire others with her unforgettable story of triumph over tragedy. Fifty past season contestants - including season seven finalist Tara Costa -- reunite to participate in the San Francisco triathlon and 5K and 10K races at Treasure Island. And eight of the past nine season winners will come together for the first time ever for a very special Thanksgiving dinner prepared by popular chef Curtis Stone.