This Morning fans absolutely gobsmacked when she admitted she never wears underwear while at home.The host appeared on the programme on Friday alongside co-star Dermot O'Leary to discuss a terrifying incident that had occurred earlier this week.The pair were discussing the rainy weather when Alison admitted she'd had some rain-related "trauma" while out in her garden.And Alison luckily has CCTV outside, so the whole thing was captured on camera.As she made her way across the lawn to escape the downpour, she ended up slipping on some wet paving stones, sending her tumbling to the floor.A cartoon heart appeared on-screen over her intimate areas, and Alison was quick to explain away its appearance."The reason why there's a little heart there.
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