Lee Hyori challenged herself with lemon detox.

Korea's sexy diva Lee Hyori decided to go on a lemon detox diet. Today, Hyori posted on her Twitter, "In order to make my body and mind light as the new year hit, today is day 3 of lemon detox. I'll put up the symptoms and results to those who are interested."

She wrote, "More than diet, I'm looking forward to the detox results. Clearing up body and mind... If I lose weight with it, that's good too."

She also wrote, "Day 1 - I'm hungry, Day 2 - A little hungier, Day 3 - So hungry. End.," "I bought the products for lemon detox to eat. You mix it with water and drink it. 4~5 times a day, and no other food. I drink water and herb tea a lot."

Internet users who saw this commented, "Sexy diva going on a diet?," "If she succeeds, all women of Korea will probably try it," "Diet for the new year?"

Photo Credit: Newsen