For the epic season finale, each finalist will cook the best five dishes in their culinary arsenal live in front of a studio audience that includes their friends, families and all previous nine Top Chef winners. In the end only one will be crowned the 10th Top Chef.... Will it be Kristen or Brooke? Hugh Acheson, Emeril Lagasse, and Gail Simmons join head judge Tom Colicchio and host Padma Lakshmi.