And now, the secret behind her new size 8 frame has been revealed. According to Now magazine, the television presenter is committed to a leafy diet packed full of vegetables and puts her toned physique down to an all-body workout regime (which can burn up to 600 calories an hour).

It's claimed the queen of curves Holly has been keeping trim thanks to a brand new workout regime which has seen her burn as much as 600 calories and hour. The This Morning presenter has been keeping very mum about what she's been doing to keep in shape but now an insider has dished details on the mum-of-three's regime.