Liverpool lad Gary Barker is given a second chance and NAILS IT! | The X Factor Auditions

Deanna takes on one of Simon Cowell's FAVOURITE Whitney Houston tracks | The X Factor Auditions

Stacey Solomon, Olly Murs, Joe McElderry & More! The Ultimate Series 6 Playlist! | The X Factor UK

Eoghan Quigg charms Judges as he channels his inner Michael Bublé | The X Factor Auditions

Father Figure! The very best of GEORGE MICHAEL & WHAM covers | The X Factor UK

Emily Middlemas LIFTS the room with an acoustic twist on Stevie Wonder tune | The X Factor Auditions

Scottish Teen Nicholas McDonald MELTS hearts with Christina Perri cover | The X Factor Auditions

Lights, camera, action! BLOCKBUSTER HITS from MOVIE WEEK! | The X Factor UK

'Singing Hairdresser' Marcus Collins NAILS this Stevie Wonder classic | The X Factor Auditions

HIT after HIT! Top 10 BEST-SELLING Winner's Singles | The X Factor UK

Irish brothers Sean & Conor Price give Bob Dylan classic a MODERN TWIST | The X Factor Auditions

This performance of ‘With You’ brings TEARS to the eye! | The X Factor Auditions

VOCAL QUEEN! Every breathtaking LEONA LEWIS Live Show performance! | The X Factor UK

17-year-old Ray Quinn's got that OLD SCHOOL swing! | The X Factor Auditions

We're GAGA for these Mother Monster covers from LITTLE MIX and more! | The X Factor UK

Stacey Solomon takes on classic QUEEN ballad for Final! | The X Factor UK

Christopher Peyton WOWS Nicole with a soul-stirring performance | The X Factor Auditions

ICONIC Auditions you’ll never forget! | The X Factor UK

17-Year-Old Anelisa Lamola takes on DREAMGIRLS in POWERHOUSE Audition! | The X Factor Auditions

Little Mix, 4th Impact & more NAIL these CHRISTINA AGUILERA classics! | The X Factor UK

Alexandra Burke's flawless 2005 & 2008 Auditions! | The X Factor Auditions

James Arthur makes audience swoon with Marvin Gaye classic | Live Shows | The X Factor UK

16-year-old Ella Henderson stuns Judges with original song | The X Factor Auditions

Rhydian Roberts performs OPERA cover of ABBA's 'Dancing Queen' | The X Factor Auditions

From Ireland to Barbados! Best of Series 5 Judges' Houses: Part 1 | The X Factor UK

Vanilla Ice watch out! Honey G SHUTS DOWN performance | The X Factor UK

What time is it? It's CHICO TIME in this NOSTALGIC audition | The X Factor

What a HEARTHROB! Every Lloyd Daniels performance | The X Factor

Jay James brings some 007 suave to Adele's 'Skyfall' | Live Shows | The X Factor UK

EVERYONE was on their feet for these INCREDIBLE auditions | The X Factor Auditions

16-year-old Trevor Hodgson leaves Simon Cowell SPEECHLESS | The X Factor Auditions

Grace Davies WOWS with Paul McCartney cover and own ORIGINAL songs | The X Factor UK

Judges go 'Crazy' for teacher Melissa Pedro's vocals | The X Factor Auditions

“You’re as GOOD as Michael Bublé” | Best Of | The X Factor

Irish singer, Melanie McCabe has Louis Walsh in tears with Rihanna cover | The X Factor Auditions

ROCK OUT to the Ultimate Rock Cover Playlist | The X Factor UK

Matt Terry gives POWERFUL cover of 'You Don't Own Me' | Live Shows | The X Factor UK

Benji Matthews brings SOUL to his Alicia Keys cover | The X Factor Auditions

Sam Bailey brings SOUL with classic Motown cover | The X Factor Auditions

Joe McElderry gives tender Luther Vandross performance for Final | Live Shows | The X Factor UK

Alexandra Burke's incredible X Factor journey | The X Factor UK

Little Mix fly high with stunning cover of 'I'm Like a Bird' | Live Shows | The X Factor

Cheeky chappy Ben Haenow impresses judges with Bill Withers classic | The X Factor Auditions

Honey G "SHUT IT DOWN" with Missy Elliott rap | The X Factor Auditions

Brave Mary Byrne SHINES with a powerful Tom Jones cover | The X Factor Auditions

MOST VIEWED GROUP PERFORMANCES! | The X Factor UK

ADORABLE 15-year-old Jay Worley wins over the Judges with big vocals | The X Factor Auditions

A BEAUTIFUL Coldplay cover by Diana Vickers | Live Shows | The X Factor UK

Show-stopper Rachel Adedeji BELTS out U2 classic 'One' | Live Shows | The X Factor UK

X Factor auditions that led to FAME! | The X Factor UK

Olatunji Yearwood LIGHTS UP the stage with soca vibes! | The X Factor Auditions

Bekln bring perfect harmonies with soulful James Bay cover | The X Factor Auditions

Ray Quinn's impressive performance of 'My Way' | Best Of | The X Factor UK

Danyl Johnson sets the stage ALIGHT! | Live Shows | The X Factor UK

GREATEST DUO Auditions | The X Factor UK

"Queen of the ballads" Leona Lewis gives a faultless performance | Live Shows | The X Factor UK

Seann Miley Moore's audition brought Rita Ora TO TEARS | The X Factor Auditions

"It was your song" Conor McGinty has the Judges CAPTIVATED | The X Factor Auditions

Janet Devlin has the Judges MESMERISED with her gorgeous vocals | Auditions | The X Factor UK

STUNNING Acoustic Auditions | The X Factor UK