The 1D star is still adjusting to fame
It seems their crazy trip to the US has proved to be quite a shock for One Direction
The boys have been causing hysteria with their new fans across the pond and Irish member Niall Horan, 18, is trying to get his head around it.
‘I get really claustrophobic and sometimes it’s a bit scary,’ says Niall.
‘I rang my dad and told him how mad it’s been. He said he’s been watching it all on YouTube.’
VIDEO: Harry Styles supports Cancer Research UK
VIDEO: One Direction coming soon
VIDEO: Teen Now meets One Direction part 1
VIDEO: Teen Now meets One Direction part 2
VIDEO: One Direction at Capital FM Jingle Bell Ball part 2