The X Factor UK 2013 Sam Bailey sings Make You Feel My Love by Adele Live Week 2

The X Factor UK 2013 Sam Bailey sings Whos Loving You by The Jacksons Auditions Week 1

The X Factor UK 2013 Sam Bailey sings My Heart Will Go On by Celine Dion Live Week 3

The X Factor UK 2013 Sam Bailey sings Power of Love Live Week 1

The X Factor UK 2013 Sam Bailey sings Skyscraper Live Final Week 10

The X Factor UK 2013 Sam Bailey sings No More Tears Enough is Enough Live Week 4

The X Factor UK 2014 Lola Saunders sings Make You Feel My Love by Adele

The X Factor UK 2013 WINNERS SINGLE PERFORMANCE Sam Bailey sings Skyscraper Live Final Week 10

The X Factor UK 2013 Colin Stacey sings Someone Like You by Adele Room Auditions Week 2

NeYo sings Let Me Love You Live Show 1 The X Factor UK 2012

The X Factor UK 2013 Sam Callahan sings Youre Beautiful by James Blunt Room Auditions Week 4

The X Factor 2013 Sam Bailey sings New York New York by Frank Sinatra Live Week 5

The X Factor UK 2014 Lola Saunders sings Aretha Franklins You Make Me Feel Arena Auditions Week 2

The X Factor 2013 Fil Henley sings Let Me Entertain You by Robbie Williams Auditions Week 1

The X Factor UK 2013 Zoe Devlin sings You Are So Beautiful by Joe Cocker Bootcamp Auditions

The X Factor UK 2013 Hannah Barrett sings Skyfall by Adele Live Week 3

WATCH: Adele Performs 'Hello' On ‘X Factor UK’ Finale

The X Factor UK 2013 Thomas Feeley sings Isnt She Lovely by Stevie Wonder Room Auditions Week 2

The X Factor UK 2013 The Nostalgics sing Bring Me Sunshine by Sylvie Dee Room Auditions Week 4

The X Factor UK 2013 Stephanie Wood sings I Drove All Night by Celine Dion Arena Auditions Week 3

The X Factor UK 2013 Duplex sing Call My Name by Cheryl Cole Room Auditions Week 4

The X Factor UK 2013 Shelley Smith sings Natural Woman by Aretha Franklin Room Auditions Week 2

Lucy Spraggans performance Dolly Partons I Will Always Love You The X Factor UK 2012

The X Factor UK 2012 James Arthur sings Adeles Hometown Glory Live Week 6

James Arthurs performance Bonnie Raitts I Cant Make You Love Me The X Factor UK 2012

The X Factor UK 2012 Ella Henderson sings Youve Got the Love