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The boys unveil a special acoustic version of their new single, which is released later this month
JLS have performed an acoustic version of their new single 'Hottest Girl In The World', out on October 21st.
The four-piece can be seen performing the song in the video below.
The track is the first single to be taken from their new album 'Evolution', which is released on 5th November.
In a recent interview, JLS said they wanted to bring R&B back to the masses with their follow-up to 2011's 'Jukebox'.
"'Evolution' is edgier, more R&B" said Marvin Humes told the Daily Star "We went back to basics, making a record of how we want to sound for the next few years, hence the Evolution title".
Watch JLS perform 'Hottest Girl In The World' below: