Bryan Voltaggio

The final three all stars face off in an epic Italian showdown to cook the meal of their lives in an effort to take home the ultimate title and prize.

A challenge at the Griffith Observatory kicks off the fierce battle, where the Chefs compare each other to see how everyone has progressed since last competing and then, the first elimination challenge brings them to the beach to cook a seafood meal.

The chefs honor the late, great Pulitzer-Prize winning food critic Jonathan Gold; using Gold's last guide list, the chefs fan out all over Los Angeles to sample the unique food trucks, mom-and-pop cafés, and ethnic cuisine.

Comedic superstars Ali Wong and Randall Park swing by the Top Chef kitchen for a Quickfire Challenge tasking the chefs to make the wackiest fried rice they can; then, the chefs head to the famed Getty Museum to seek inspiration from the art.

The chefs cook outside for a professional skydiving team.

Kelly Clarkson drops into the "Top Chef" kitchen for a Quickfire based on her new movie, "Trolls: World Tour," where the chefs are tasked with combining colorful ingredients from six different musical lands to make one delicious dish.