She's on fire! Alicia Keys heats up the X Factor results show in curvaceous little black dress

X Factor fiasco! Shock as Ella Henderson is voted off after going head-to-head with equally talented James Arthur

James Arthur wows X Factor judges as he puts a surprising dub-step twist on Adele classic Hometown Glory

What a comeback! Leona Lewis looks perfect in purple as she debuts new single live on The X Factor

Gary Barlow storms off The X Factor stage as Rylan Clarke is saved over Carolynne Poole, who becomes the first act to be sent home

'You show everyone how it is done!' Ella Henderson,16, steals the first live X Factor show with her incredible vocals and unanimous praise from the judges