Ariana Grande
Age: 20
Birthday: June 26
Sexuality: Straight
Sixth member, third oldest and the only girl in One Direction
Harry Styles
Age: 19
Birthday: February 1st
Sexuality: Straight
Youngest member of boy band One Direction
Liam Payne
Age: 20
Birthday: August 29
Sexuality: Straight
Fourth oldest member of boy band One Direction
Niall Horan
Age: 20
Birthday: September 13
Sexuality: Straight
Second youngest member of boy band One Direction
Zayn Malik
Age: 20
Birthday: January 12
Sexuality: Straight
Second oldest member of boy band One Direction
Louis Tomlinson
Age: 22
Birthday: December 24
Sexuality: Straight
Oldest member of boy band One Direction