Lena Dunham is now threatening to sue the right-wing website which last week published an article claiming she sexually abused her little sister when they were children. The claim is based on an excerpt from the Girls star and creator's new book, Not That Kind of Girl, and details how she once looked at her sister Grace's vagina when her sibling was a year old and she was seven. Lena defended the action as innocent childhood exploration based on curiosity, but the website Truth Revolt called the memory 'unsettling' and disturbing'. Since then, she has been in a war of...