The public sex video uncensoredfirst thing to come to mind when you think of J.K. Rowling's Twitter feed would probably be her impressive ability to call people out and shut down trolls.

But that's not the only thing she uses Twitter for.

On Sunday, the Harry Potterauthor marked Mother's Day in the UK by sharing a photo of herself as a little girl with her mum, Anne, and her sister.

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Over the course of the afternoon, Rowling responded to fans who'd tweeted to say they were missing their mum.

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