One Direction's All X Factor performances [1080p]

One Direction (commonly abbreviated as 1D) are an English-Irish pop boy band based in London,
composed of
Niall Horan,
Liam Payne,
Harry Styles,
Louis Tomlinson,
and previously, Zayn Malik
until his departure from the band on 25 March 2015.
The group signed with Simon Cowell's record label Syco Records
after forming and finishing third in the seventh series
of the British televised singing competition The X Factor in 2010.
Propelled to international success by social media,
One Direction's four albums,
Up All Night (2011),
Take Me Home (2012),
Midnight Memories (2013) and
Four (2014) topped charts in most major markets,
and generated hit singles including
"What Makes You Beautiful",
"Live While We're Young", and
"Story of My Life".
Their fifth studio album, Made in the A.M., was released in November 2015.