Hector Santiago

The final three chefs battle it out to cook the best meal of their lives and earn the prestigious title of Bravo's "Top Chef" in the final episode of "Top Chef: Las Vegas."

The contestants take over chef Rick Moonen's restaurant while he serves as their guest judge.

In the eighth episode of "Top Chef: Las Vegas," the chefs arrive at guest judge Charlie Palmer’s Aureole restaurant at Mandalay Bay Resort and Casino, where the wine supply is never-ending. They must work in conjunction with Food & Wine magazine to host one of Palmer’s famous Pigs and Pinot events.

Contestants visit "Craft Steak" in Las Vegas to cook for actress Natalie Portman and friends.

It's hotel heaven for the six remaining chefs on "Top Chef: Las Vegas." The chef'testants must whip up the perfect breakfast in bed dish. Nigella Lawson, noted food journalist and author of "How To Eat" serves as guest judge.

And then there were four - the remaining chef'testants head to Napa Valley to compete in the penultimate challenge that will determine who makes it to the final round and who will take home the title of "Top Chef."