OMG you guys, the first official full length trailer for One Direction's This Is Us (not to be confused with MJ's This Is It) movie has just dropped and boy oh boy are we excited. OK maybe I'm on my own here but please, admit it, you're going to watch it regardless.

Cue a load of One Directioners (myself excluded, I am NOT that bad) positively peeing their pants in anticipation. Putting the questionable content aside (consisting mostly of screaming young wans, we imagine), you can bet your bottom dollar that this will be a very slickly put together documentary, they've certainly pumped enough dough into it. So even from just a film-making point of view, you might give it the watch.

OK, Imma go take it all in now. Enjoy!