Human Barbie doll Valeria Lukyanova hit the beach wearing a black, strappy bikini that showed off her tiny waist and thinner physique.

In a translated interview, Valeria Lukyanova revealed her top secret regimen in achieving a tiny waistline. Valeria was asked "What do you do to stay in shape?"

"I do a serious workout in the gym three times a week and I run a lot. It is important not to eat for two hours after your work out-just drink liquids," she answered.

"I prefer liquid foods. But don't drink water with your food if you want to have a slim body. The biggest secret is the amounts of food I have-they are very small," Valeria quickly added.

Valeria's waistline measures 19 inches that is envied by many women who wished to achieve a slimmer waist. Her recent photos showed Valeria wearing skimpy clothes that flaunt her thinner waist. Some of her fans and followers wondered whether the internet celebrity lost some weight.

One commenter thought that Valeria is suffering from anorexia nervosa, a psychological condition where a person resists intake of food. Still, many people give their love and support to Valeria and her endeavours.

Last year, in one of her YouTube videos, Valeria said that she hopes to reach "food nihilism," a state that she described as living without food.

"I love all living things, so I do not eat the meat. I eat only fruits and my ultimate goal is to be powered by solar energy, that is a complete rejection of food," Valeria said.

See the slideshow for the new photos of a scantily clad Valeria Lukyanova at the beach.