Christine and Paddy McGuinness have admitted they blamed themselves after their three children were all diagnosed with autism.
The presenter and his reality star wife recently embarked on an investigative BBC documentary - Our Family and Autism - in order to learn more about the disorder.
It came to light during production that the former Real Housewives Of Cheshire star was autistic herself, which caused her to "put to bed" any of her parental worries.
Her three children, twins Penelope and Leo, eight, and five-year-old Felicity were all diagnosed with autism spectrum disorder at a young age.
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