MOVIE couple ASHTON KUTCHER and DEMI MOORE have stopped EATING - to follow a fad detox diet.

They are doing the Master Cleanse, which involves temporarily consuming nothing but a concoction of water, lemon, maple syrup and cayenne pepper.

Known as the Lemonade Diet or Maple Syrup Diet, BEYONCE used it to slim down for her role in the movie Dreamgirls.

Moore, 47, says she is doing it to be healthy, not to lose weight. She and Kutcher, 32, revealed online that they were following the plan.

But later Kutcher said he was craving "a steak and a beer".
sections: Celebrities