One Direction X-Factor Throwback Videos

Nicole Scherzinger Credited On 'X-Factor' For One Direction

A whole lot of history: 'X Factor' releases unseen footage of One Direction's formation

One Direction Celebrates 10-Year Anniversary of the Boy Band With Throwback Pics and Sweet Tributes

One Direction 10th anniversary: The group's 10 best songs, ranked

One Direction surprised by X Factor video tribute

Simon Cowell Recalls Camila Cabello and Harry Styles' X Factor Debuts

Throwback To 10 Glorious Years of One Direction

One Direction return with music video for Perfect as a four-piece

6 Videos of Harry Styles on 'X Factor' That Will Bring on a Wide Range of Emotions — VIDEOS

One Direction anniversary: Liam Payne, Niall Horan, Harry Styles and Louis Tomlinson mark 10 years

One Direction Shares the Love on Social Media on 10th Anniversary of Band's Formation

Remember One Direction? All 5 Auditions X Factor UK

It's 10 Years Since X Factor's Most Iconic Series Began – How Many Of These Moments Do You Remember?

Haters Haters go away One Direction is here to stay