"Last Night" is a song by English musician Lucy Spraggan, from her self-released album Top Room at the Zoo (2011).
Following a rule change regarding X Factor contestants, it was pulled from iTunes but early sales enabled it to finish at number 11 for the week.
She was told to take down her album and informed that all other X Factor contestants this year have also been banned until the show is over, in order to give them the same level of exposure.
[1] Steve Anderson of The Independent suggested that it was removed because it was challenging the 2011 X Factor victors, Little Mix, for the number one spot.
[7] A music video for the song was uploaded to YouTube on 24 August 2012 at a total length of two minutes and fourteen seconds.