The duo performed live on Sunday night's X Factor results show. The track is the sixth single to be taken from Labrinth's deut album Electronic Earth and will also be included on the re-released version of Emeli Sande's debut album, Our Version Of Events.
JLS, who also performed on the show, see their new single 'Hottest Girl In The World' enter the iTunes chart at No.3. Swedish House Mafia sit between the pair of new releases at No.2 with their single, 'Don't You Worry Child'.
Emeli Sande is set for another new hit in this week's chart, as her Naughty Boy collaboration 'Wonder' is also new at No.11 on the iTunes chart. Other tracks that are rapidly rising the iTunes chart include 'Ho Hey' by The Lumineers and 'Flaws' by hotly tipped London star, Bastille.
Swedish House Mafia have announced their retirement - but the hits keep coming
On the iTunes album chart, Swedish House Mafia currently take the top spot with their collection of original tracks and remixes Until Now, while US star Taylor Swift sits at No.2 with her new album, Red. Boyband Lawson also enter the iTunes Top Ten with their debut release, Chapman Square, an album full of tracks written mostly about a break-up with Molly from The Saturdays.
Watch Labrinth and Emeli Sande's X Factor performance below
Photos: Emeli Sande celebrate album sales success with iTunes show