The model tries out pushing a pram

Cara Delevingne had a go at playing mum at the weekend.

Cara‘s sister Poppy snapped the 22-year-old pushing a little girl in a pram and shared the picture with her Instagram followers.

‘Would you trust this person with your child…?! @caradelevingne #nannysupernova,’ joked Poppy, 26, next to the image.

Cara – who shows off her long legs in the photo – pulls a funny face as she walks around with the baby in what looks like an airport.

A day earlier, Rita Ora‘s wifey had told her Twitter followers that she was jetting back to the UK after spending some time in Europe.

‘This is England,’ she Tweeted, alongside a snap of the countryside taken from the air.

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Anna Duff