Three is Better Than One

Harry and Louis are together, always with eachother, somewhat separated from the rest of One Direction. That leaves Niall, Liam, and Zayn. Those three are practically as close as Harry and Louis. Except it's different, there are three of them, and everybody knows three people can't work out. Bella, Edward, and Jacob didn't. Katniss, Peeta, and Gale didn't either. Love triangle always wind up with someone hurt and broken. Will the Niam/Ziam/ Ziall triangle work out, or will it tear One Direction apart?