Josie's boyfriend John James Parton loves her whatever her size, but he adores her curvy bum.
‘He's always grabbing my arse!' she tells Now with a grin.
‘He patted it last night and said: "It's going, isn't it?" and I said: "You'd better make the most of it while it's still there."'
Although Josie insists talk of marriage is premature, she does add: ‘He told me recently that he wants to spend the rest of his life with me.
'He said: "I wouldn't give a shit if you were 20st."'
This year's already shaping up to be a bumper one for our fave reality star, with her perfume Josie currently outselling all other celeb fragrances online.
So what's next: a fitness DVD?
‘It'd have to be funny,' she says.
‘I could do one with Keith Lemon - there's something sexy about him.
'I said to John James: "If anything happened to us, Keith would be my next choice."
'He just looked wounded and said: "OMG, Josie, that hurts!"'
For more information on Josie's diet plan, visit golower.co.uk.