The youngest is Harry Styles
No he has younger sisters.
It depends how much younger.
older
One Direction SnapChat is a website where one can chat about the band One Direction. It is very popular about teenagers and people that are a little younger than 20.
No younger than 18.
Harry, Niall, Liam
No. Only an older sister.
Cheesy Head
Niall Horan from One Direction may date a girl who is 8 years younger but he has never said for sure.
Yes Louis is currently dating Eleanor Calder who is younger than him :)
One Direction is more hot than Btr in my opinion they may be younger but they are still HOT
athena