Back in the Game

What happens when the biggest stars in the world get too high on the Hollywood hog? When their bank accounts start swelling bigger than their heads? Master prankster Ashton Kutcher is there to punk 'em down to earth.

Twelve celebrities are abandoned in the Australian jungle. In order to earn food, they must perform Bushtucker Trials which challenge them physically and mentally.

The famed survivalist takes A-list celebrities on journeys into the wildest locations around the world, forcing the stars to push their bodies and minds to the limit to successfully complete the adventure of a lifetime.

From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.