Former Girls Aloud star Kimberley Walsh has been announced as SlimFast's new celebrity weight loss ambassador.

Walsh, who's set to return to the West End later this month in Sweet Charity and gave birth to her son Bobby last year, said 'I put on three stone during my pregnancy. Whilst the first two stone came off quite easily, I really struggled to shift the last stubborn half a stone or so. With my return to the west end stage looming I really needed a motivational boost to shift the last extra weight. SlimFast really works for me and after just a few weeks following the plan I'm back to feeling and looking my best again'.