Orlando Bloom's girlfriend Miranda Kerr has slammed reports she embarked on a drastic weight loss regime for a recent fashion show, insisting she is perfectly healthy.

The model donned a series of outfits for Spanish fashion house Balenciaga at Paris Fashion Week earlier this month, and shocked onlookers with her slight figure.

However, Kerr has hit out at reports she dieted for the show, insisting photographs made her appear smaller than usual.

She tells Australia's Grazia magazine, "The exaggerated poses for the shoot have made me appear thinner than normal from behind, but I am the same weight and measurements I have maintained for more than three years."

"I am conscious of not only maintaining but promoting a healthy lifestyle and I wouldn't be able to sustain the hectic nature of my modeling commitments if I wasn't 100 per cent committed to feeding my body the food, vitamins and minerals it needs.'"

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(This news article provided by World Entertainment News Network)