Miley Cyrus: I'm Not Anorexic, 'I Have A Gluten And Lactose Allergy'

Miley Cyrus shows off her mid-section at the premiere of 'The Hunger Games' at Nokia Theatre L.A. Live in Los Angeles on March 12, 2012 -- Getty Images

Miley Cyrus is responding to her critics who say she's looking too thin lately.

"For everyone calling me anorexic I have a gluten and lactose allergy," she wrote on Twitter.

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"It's not about weight it's about health. Gluten is crapppp anyway!" the 19-year-old star, who is regularly seen attending Pilates classes in Los Angeles, wrote.

She encouraged her five million-plus Twitter followers to try out her eating regime.

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"Everyone should try no gluten for a week," she added. "The change in your skin, physical and mental health is amazing! U won't go back!"
In a Twitter response to sister Noah, she shared with her fans that's she's eating plenty, but making good choices.

"U saw how much I ate today at Easter lunch," she wrote to her 12-year-old sister. "But all of it was healthy and even more fulfilling! Health is happiness!"

And when it comes to getting her fast food fix, Miley simply enjoys getting a whiff.

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"I can't eat it," she wrote in a Tweet with a photo of herself smelling a Carl's Jr. bag. "So I'm just gonna smell the s--- out of it! My mouth is LITERALLY watering."!/MileyCyrus

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