
Eva Herzigova has responded to claims she's underweight.
She was snapped looking thin on a beach in St Barts with boyfriend Gregorio Marsiaj, 31.
But the former Wonderbra model, 36, insists she isn’t on a diet.
‘I am a busy, working mother,’ she tells the Daily Mail.
'I have a hectic life rushing round looking after my toddler combined with a busy career.
‘I have lost weight without really noticing – I haven’t dieted and I am healthy.
'I am perfectly happy with my weight and this is my natural structure.’
Eva is mum to son George, 2.
SEE PICS Eva Herzigova snapped looking super-skinny on holiday>>