Morgan Bullock has not only become a social media star, she has danced her way into Riverdance.

Ever since Riverdance emerged in 1994, Irish dancing has enjoyed a global audience and an international stature like never before.

Ellie O'Byrne chats to Morgan Bullock, the American dancer who has faced down the racists with her take on a viral dance meme, and has been rewarded with an invitation to Ireland from the Taoiseach.

Morgan Bullock from Virginia uploaded a video of her Irish dancing to a song by Megan Thee Stallion to Twitter where it has been viewed almost 330,000 times.