You Me At Six release 'Reckless' music video
The clip shows the band performing the track on their recent tour and includes behind-the-scenes footage.
Watch the 'Reckless' video below:
The track - out October 22 - serves as the latest single from their current album Sinners Never Sleep, which entered at number three on the UK chart in October last year.
You Me At Six will put out the single ahead of their first headline show at Wembley Arena on December 8.
To celebrate their biggest headline show to date, the group will team up with Abbey Road Live Here Now to record and film the concert.
The 'Final Night of Sin' show will then be made available as a unique limited edition 3-disc CD/DVD, 2-disc audio CD or an MP3 download.
Tickets for the show - priced at £24 - are on sale now.