One Direction's first single, "What Makes You Beautiful" was released on September 11, 2011 and debuted in the UK Singles Chart at number one on September 18, 2011. It became the third fastest selling single of 2011 selling 153,965 copies. Their second single, "Gotta Be You," was released on November 11, 2011, and peaked at number three.

The X Factor (2010-11)
- Main article: The X Factor history
Following bootcamp, all five members of the boy band spent two weeks living at Harry's home in Chesire in order to get to know each other and bond together.[1] While brainstorming group names, Harry came up with One Direction.
They made it to the finale, but finished in third place behind Rebecca Ferguson in second place, and Matt Cardle in first.Up All Night (2011-12)
Since being signed to Syco Music, the band has released their debut album,Up All Night, which includes the singles: "What Makes You Beautiful", "One Thing", "Gotta Be You", and "More Than This".
Take Me Home (2012-13)
In late 2012, One Direction released their second album Take Me Home, which includes the singles "Live While We're Young", "Little Things" and "Kiss You".
Midnight Memories (2013)
In November 2013, One Direction released their third studio album Midnight Memories, which includes the singles "Best Song Ever", "Story of My Life" and "Midnight Memories".