Coronation Street fans spotted a huge blunder - as Sarah and Damon finally had their affair exposed.
The pair have been locked in a steamy affair behind the back of Sarah's husband Adam - but actress Tina O'Brien has confirmed Sarah will fall pregnant in the coming weeks - and things will get "more messy" as she doesn't know who the dad is.
Tonight, Harry finally found out about their affair after spotting the pair kissing in her flat. As she encouraged her son to lie about what he'd seen, he told her she had always told him to tell the truth but she was the one lying this time around.
