JLS are due to kick off their headlining '4th Dimension' tour tonight (March 14) at Liverpool's Echo Arena and have promised concert goers "constant hits". 

Talking to The Sun newspaper about their new run of dates, the lads explained that it will be a fantastic live show that their fans will love. 

Recently engaged Marvin Humes revealed that the series of concerts will be a "big love celebration" and Aston Merrygold added that each night will see them give high-octane and entertaining performances: "It's going to be an absolutely unreal event."

The group have also taken to social networking site Twitter to congratulate their fellow British boybands, namely One Direction and The Wanted, and revealed the pride they feel for their contemporaries representing the UK so strongly. 

The full list of '4th Dimension' dates is as follows:

• March 13 - Liverpool Echo Arena
• March 16 - Birmingham LG Arena
• March 19 - Cardiff Motorpoint Arena
• March 20 - Cardiff Motorpoint Arena
• March 23 - London O2 Arena
• March 24 - London O2 Arena
• March 27 - Nottingham Capital FM Arena
• March 28 - Sheffield Motorpoint
• March 30 - Manchester MEN Arena
• April 1 - Newcastle Metro Radio Arena
• April 3 - Aberdeen E&CC
• April 4 - Glasgow SECC

Watch the boys' music video for their Sport Relief single, 'Proud', here: