Niall Horan (of One Direction fame) is 18 years old! This is of the utmost importance. Niall's birthday celebrations are in fact, more important than his bands appearance on the breakfast-time tedium parade that is Daybreak. He's certainly more important than the boundary commission's plans for 2015, that will split up and change the electoral seats of many high profile MPs. He's even more important than the opening of aWestfield Shopping Centre in Stratford, Waitrose are giving away breakfast goody bags! But that's not going to stop good ol' Niall.
I'm being facetious of course and pretending that position on Twitter's trending topics is the same as importance. If that was the case, Niall and his bandmates would likely be rulers of the world. Terrifying.