London: Josie Gibson has stripped naked to show Twitter trolls who have criticised her incredible weight loss that she is not "too skinny".
According to the Sun.co.uk report, the ex Big Brother winner lost 3st in six months last year and shed 6st in total in 2012 earning her huge praise for her amazing new look.
But recently the tide has started to turn and people have begun criticising the blonde, who has since released a hugely successful exercise DVD, for becoming "too thin".
One Twitter user wrote: "Josie needs to stop losing weight now, she looks a bit like an alien."
While another added: "she's too skinny her face is too sunk in! She's too pretty to be a skeleton :(."
Now Josie, 28, has bared all to tell her critics: "There's no way I'm too skinny!"
Josie, who poses nude in this week's Heat magazine, added: “It’s ridiculous people saying that I’m too thin but, the other day, I read I was 6st, which isn’t true.
"I’ve still got bits I want to work on, I want to lose more weight.”
Josie was spurred on to lose the weight after seeing snaps of herself running down the beach in a bikini.
She has now slimmed down from 16st 7lb and a size 18 to 10st 2lb and a size 8.
But while Josie is adamant she hasn't lost too much weight, she does admit she is terrified of putting any pounds back on.
She revealed: “I weigh myself every day because I’m so frightened of getting fat again.”
The full interview appears in this week’s heat magazine, on sale now.