Harry Styles.
Harry Styles :)
liam is the yongest one direction singer
harry styles
Harry Styles is the youngest member of One Direction and Louis Tomlinson is the oldest. Sincerely Yours, Directioner standup4-1d.tumblr
I belive from what reaserch says he is the youngest.
roc royal
Nick Jonas
jean Kennedy
Aaron Cruden I think
Beast Boy
Jonathan payton