Who Am I?

English/Irish pop boy band One Direction, aren't entirely getting along.
But why? Why all of a sudden, after 3 1/2 years, do the boys start to fight after the tiniest things?
Why? You may ask. Well, to find out, read this book! It's not a hard task!
It's filled with lots of delightful & funny moments. Hopefully it has some enjoyment!
I promise this book won't be in rhyme! If it is, well, you'll have to kick my behind!
AHH! No! I'm joking! Well, happy...ummm-poking? Edit