As well as showing off a much thinner bod, the teen idol sparked concerns of a possible eating disorder when she tweeted a snap of fast food along with the caption,
"I can't eat it. So I'm just gonna smell the s**ttttt out of it! My mouth is LITERALLY watering."
But, the 19-year-old has hit back at claims she’s anorexic, insisting her weight loss is down to food intolerances.
“For everyone calling me anorexic, I have a gluten and lactose allergy,” she ranted on Twitter.
“It's not about weight it's about health. Gluten is crapppp anyway!”
In fact the ‘Can’t Be Tamed’ singer, who’s also been gushing about her newfound love of Pilates, is so pleased with the results, she’s even recommended her new eating plan to her online followers.
“Everyone should try no gluten for a week!” she added. “The change in your skin, physical and mental health is amazing. You won't go back!”
But it’s not the first time the popstar has come under fire for her figure…
After being snapped looking more curvacious than usual back in November, she tweeted,
“I don't wanna be shaped like a girl I LOVE being shaped like a WOMAN & trust me ladies your man wont mind either.”
See more from the teen Queen in action in the video clip below…
Copyright : MTV Australia