But with big expectations to live up to and even bigger competition in the form of The Wanted and One Direction, is their latest effort Jukebox enough to cement their status as the UK's premier boyband?

Summer cut 'She Makes Me Wanna' heads up the set with RedOne-helmed Euro-club beats, while seasonal follow-up 'Take A Chance On Me' is a heart-warming slice of R&B sweet-nothings.

In keeping with JLS's strict annual criteria, the remainder of the record continues to evoke the group's own mix of street-wise uptempos and swoon-worthy ballads.

satisfies the guys' penchant for sampling a classic by retweaking a Bing Crosby hit to suit their 18-30's party lifestyle, while 'So Many Girls' hears them scouting dancefloors to find 'the one' over a familiar-sounding chorus straight from the '90s - complete with a cheeky nod to B*Witched.

'3D' is a techno-snooze affair with predictable lyrics, and 'Shy Of The Cool' is a pan-flat composition of sullen strings that closes the record with the kind of enthusiasm felt before a maths GCSE exam.