The eleventh season of NBC's The Biggest Loser begins on January 4. Contestants are in pairs comprised of married couples, siblings, friends and parents with children. Sisters Hannah Curlee, a 32-year old HR representative from Nashville, TN, and Olivia Ward, a 35-year old plastic surgery office manager and opera singer from New York, NY, make up the "purple team" weighing in with a total of 509 pounds. Good luck ladies!