"You're Not the One" is a song by American recording artist Sky Ferreira, released on September 24, 2013 as the lead single from her debut album, Night Time, My Time (2013).
After sailing through their audition and bootcamp stages, The Reason reached the judges houses stage and sang in front Simon Cowell's house in his residence in Marbella, singing Daniel Bedingfield's song "If You're Not The One", but were dropped by Simon, the mentor for the groups that year, in favour of One Direction, F.Y.D, Belle Amie and Diva Fever