Music
Rex Features
The singer claimed that the group could either have a long lasting career or they might 'split tomorrow'.
"I have to say, I don't know what we're going to do," Allan told NME.
Allan previously quit a career in professional football to join the Scottish rock band.
"Tomorrow I might lose the passion," he added. "It's happened before with things in my life that I've loved. I might wake up tomorrow and pack my bags and we'll never see each other again.
"Or we'll do five albums. It could range between these things and beyond!"
The band released their debut album Glasvegas last summer.
More: James Allan, Music
Related Stories
Singles Reviews
Nelly Furtado: 'Big Hoops' reviewThe singer's comeback confidently ignores all the latest fads.
Music Interviews
David Guetta: My music isn't all the sameDigital Spy talks to the DJ ahead of his London shows this weekend.
The Sound
Playlist: Queen's Diamond Jubilee specialWe select our favourite Queen-related songs ahead of the Diamond Jubilee.
Album Reviews
Ladyhawke: 'Anxiety' reviewThe singer's ear for infectious pop remains stronger than ever on her second LP.
