Video: Nothing to see here, just Brian O’Driscoll doing the Riverdance

This clip of Brian O'Driscoll dancing an Irish jig is certain to brighten up your day.

We know very little information about this new HSBC promo for the Hong Kong  Sevens tournament. However, using our Sherlock Holmes-esque powers of deduction we have concluded that it is some sort of advert encouraging people to show off their dance moves at matches if they appear on the fan cam. All that's really irrelevant though, as there's one part of the advert that is so surreal, we very nearly missed it on the first viewing. About 34-seconds in, it sure does look like Brian O'Driscoll doing a spectacular Irish dancing number. His superb rendition of the classic dance is even more mesmerising in Vine form.   https://www.youtube.com/watch?v=hCUcxtMUn54&feature=youtu.be