When we caught up with One Direction at the 2013 BRITs (they nabbed the Global Success Award), we learned the British-Irish boys were actually filming scenes for their upcoming documentary 1D3D at the BRITs.
"[The director Morgan] Spurlock's here himself," Niall Horan revealed. "We're shooting the movie here. It's actually just been in the toilet with us, no lie! It's coming out August 30 and it's very all access, all areas."
"That's when you can see us in the toilet," Liam adds.