MILEY CYRUS displayed her super tiny waist in her “fiance jeans,” star news has learned.

Looking good, Miley!

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Once again, Miley showed off her sexy, svelte figure-for which she credits Pilates and her gluten-free diet. The 20-year-old star took a break from wearing lingerie and donned a striped midriff shirt, which she matched with what could just be her fiance Liam Hemsworth‘s baggy pair of pants to expose her tiny, toned waist.

Another thing to look at: her and Liam‘s adorable pet dog, Ziggy!

The former Disney child star tweeted the mirror self-portrait to her almost 7 million Twitter followers, with the caption:

“My ‘Fiance’ jeans. but for real though.”

Do you like Miley‘s new figure or is she looking a little too thin?

Photos By PR Photos / Miley Cyrus‘s Twitter