Niall James Horan born 13 September 1993 is an Irish singer-songwriter.
He rose to prominence as a member of the boy band One Direction, formed in 2010 on the singing competition The X Factor.
The group released five albums and went on to become one of the best-selling boy bands of all time

Liam Payne

Liam James Payne (born 29 August 1993) is an English singer. He rose to fame as a member of the boy band One Direction.
Payne made his debut as a singer in 2008 when he auditioned for the British television series The X Factor.
After being eliminated in the competition, he auditioned again in 2010 and was put into a group with four other contestants to form One Direction,
which went on to become one of the best-selling boy bands of all time.
Payne worked with other producers under the monikers "Big Payno" and "Payno" creating remixes for songs by his group and Cheryl.

Harry styles

Harry Edward Styles (born 1 February 1994) is an English singer. His musical career began in 2010 as part of One Direction, a boy band formed on the British music competition series The X Factor after each member of the band had been eliminated from the solo contest. They became one of the best-selling boy groups of all time before going on an indefinite hiatus in 2016.

Louis Tomlinson

Louis William Tomlinson born Louis Troy Austin; 24 December 1991) is an English singer, songwriter and producer. He rose to fame as a member of the boy band One Direction. Tomlinson auditioned on the British music competition series The X Factor in 2010. After being eliminated as a solo performer, he was placed into a group with four other contestants which went on to become one of the best-selling boy bands of all time.

Zain Javadd Malik born 12 January 1993, known professionally as Zayn Malik or simply Zayn, is a British singer.
Malik auditioned as a solo contestant for the British music competition television series The X Factor in 2010.After being eliminated,he was brought back to the competition to form the five-piece boy band One Direction, which went on to become one of the best-selling boy bands of all time. He left the group in March 2015 and signed a solo recording contract with RCA Records.