Niall Horan is dominating Twitter - he's the most followed Irish user, with 24,800,000 people tracking his tweets.
Goss.ie reports that he's beaten Rory McIlroy into second place - the golfer has 2,700,000 followers, while comedian Dara Ó'Briain is a little further back with 2,300,000.
There is one shocking thing about this list released to mark Twitter's tenth birthday - NOT ONE woman has made the top ten most-followed Irish users of the site!
