And it's beyond hilarious.
First up though, the guys talk about how they didn't exactly fit in during their early award show appearances (hey, remember when Harry was seen peeling an orange behind Rihanna at the VMAs?).
Then they take a little trip down memory lane with some never-before-seen footage of that Harry and Liam adventure that will give you all the feels, as Harry explained, "It was nice to feel like a proper tourist."
The guys also play a little creative-type game, based on their 'laptop game' where they would write a song by each guy taking a line...and then the next person writes or changes a lyric.
Using the tune of a "Drag Me Down" verse, they created a new song that will absolutely crack you up. Here's what they came up with (around the 13:00 mark):
"I think James is the best, he's better than the rest
He's never made it look so easy
I think I'm touching Niall's arse, I think I'm gonna fart
And Harry's hair is always greasy"
Aw, Harry's reaction is pretty funny too. Well done, guys!