Mullingar's most famous export since Joe Dolan, Bressie or Michael O'Leary - Niall Horan, obviously - appeared on stage last night with Taylor Swift to perform a crowd-pleasing duet of 'Slow Hands'.

Swift, who's currently on a world stadium tour, recently played two shows at Croke Park - but didn't bring out the One Directioner for some reason during her set there.

By all accounts, the moment went down a treat with fans and the social media reaction was huge.

Niall Horan is due to kick off an American tour next month, beginning with a performance in Chile on July 4th. There's no word yet on an Irish tour date, but don't be in the least bit surprised if he ends up playing here before the year is out.