Josie Gibson's transformation from loveable Bristolian bumpkin into a seriously sexy siren is officially complete after the weight loss star stripped down for a naked photoshoot.

The 'Big Brother' winner posed fully nude in Heat magazine to hit back at Twitter trolls who attacked her for now being 'too skinny' after she lost three stone in six months (and six stone in total).

josie gibson

Setting the record straight she told Heat: “There’s no way I’m too skinny!

“It’s ridiculous people saying that I’m too thin but, the other day, I read I was 6st, which isn’t true," she said.

Josie - who has gone from 16st 7lb and a size 18 to 10st 2lb and a size 8 - also revealed plans to lose more weight after her fitness DVD knocked Davina McCall from the top of the charts.

"I’ve still got bits I want to work on, I want to lose more weight,” she said.

“I weigh myself every day because I’m so frightened of getting fat again.”

The full interview appears in this week's Heat magazine, out now.

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  • At her thinnest Natalie wanted the whole world to know she'd lost weight. An inevitable work out DVD followed.

  • Former 'Loose Women' star Denise Welch lost over two stone after becoming the face of LigherLife and taking up a new fitness regime in 2013.

  • The Steps singer managed to shed the weight she gained after the band split, but then she fell pregnant and battled to lose it since.

  • Gastric-band-gate swept the nation when it was revealed Fern hadn't exactly told the truth about her weight loss.

  • Dawn French was always been known for being a bit on the larger side, and that's why we loved her. Well, there's less of her to love now as since her split with Lenny she's shed a fair few pounds.

  • That picture on the left actually scares us. It's like she wants us to motorboat in that cleavage. Bleugh.

  • Bristolian comic Justin Lee Collins has gone from rock-sized to rock star after dieting.

  • Former Emmerdale actress Pauline Quirke lost several stone after being told she was morbidly obese.

  • It was revealed that Geri's dramatic weight loss was due to an eating disorder. Luckily she's settled back to a healthy weight now.

  • He's the man of the moment on The X Factor, but after the original Take That split Barlow ballooned.

  • James Corden's role in <em>One Man Two Guv'nors</em> helped him to shift over five stone.

  • TOWIE's Gemma shed four stone on a bid to win Mick Norcross. She gave up the bags of crisps but didn't manage to bag the bloke. Good job she's got Arg now then.

  • Pete's frame isn't the only thing shocking here. WTF is with that hair? Anyway, Pete shed the pounds when he split with Jordan. We didn't hear anything about that?

  • Eh up, don our Kerreh look slim. Must 'av been on t'Weight Watchers.

  • Jack Osbourne has struggled a lot with his size and is still yo-yoing with his weight now.

  • Gerard Butler has never exactly been a porker, but he's swapped his stocky frame for a much leaner one.

  • Jessie Wallace looked unrecognisable after slimming down, but since returning to Easties, Jessie has regained Kat's curvier figure.

  • <em>Superbad</em> actor Jonah Hill made jaws drop across the world when he unveiled his new look at an awards bash. He's hoping to lose more too.

  • The once teeny weeny, leather-chaps wearing Christina Aguilera got tongues a-wagging when she ditched her slight frame.