It’s hard to believe, it’s four years since Harry Styles first auditioned for The X Factor. It seems his mum can’t believe it either, as she took to Twitter to celebrate the important day for her son.

Anne Twist, told her Twitter followers just how proud she is of her son and wanted to mark the special day, for the 20-year-old.

“Happy Anniversary @Harry_Styles Four years ago today you took the first step toward your dream and turned it into your reality. Ly xxx”

But Harry’s mum wasn’t pleased, when a One Direction fan accused her of getting the date wrong.

The fan tweeted: “his audition date was a couple of weeks ago though.”

But Anne was quick to tweet back, that she had got the date right: “errr … no it wasn’t. Today’s the day.”

Harry’s mum has been there since the beginning, as she was backstage during Styles very first audition in front of X Factor judges: Simon Cowell, Louis Walsh and Nicole Sherzinger.