Davina McCall has admitted that she and husband Matthew Robertson have decided not to have anymore biological children but revealed that they are keen to adopt or foster a child at a later date.

The couple have three children of their own, daughters Holly, eight, and Tilly, six, and son Chester, three and Davina has revealed that she would be keen to expand her brood in a few years time.

Speaking to Now magazine, the 42-year-old said: ‘We’ve drawn a line under that. No more children. Matthew and I have discussed it. If there was an accident and I got pregnant, it would be a lovely mistake. But you will all know that’s exactly what it is.

‘If I stepped down from work massively in the future – which I’m hoping not to do for a good few years yet – I would be interested in fostering.

We’ve got a beautiful family and great kids – we’ve got a lot to offer. Matthew’s keen on adopting and I would like to foster. We’re open to ideas, so we’ll see.’

Davina will return to our screens with a bang this Sunday, when she appears on the launch show’s of both Channel 4′s Celebrity Big Brother and Sky One’s Got To Dance.