It's the second single to be released from their record-breaking album Progress and, if you managed to catch the UK's BRIT Awards early last week, you'll already have seen the boys give a storming performance of the infectious track.
You can pick up Kidz from iTunes right now, where the single features brand new, never-heard-before, b-side Rocket Ship and Revenge Of The Kidz - a remix by the band's very own Howard Donald!
The CD single, which also features Rocket Ship on the b-side, is out tomorrow but can pre-ordered right now from Amazon.


Don't forget, the BRITs version of Take That performing Kidz live is also available from iTunes right now.
Buy Kidz
Buy single bundle from iTunes
Buy digital download from Amazon.co.uk
Buy CD single from Amazon.co.uk
Buy Kidz: Live From The BRITS from iTunes