George and Keegan were engaged for a year, but they called it quits after he was seen kissing another girl. Keegan is now engaged to Mark Wright.
"We've written about tough experiences we've had in our lives over the years - relationship breakdowns and that sort of thing," mirror.co.uk quoted George as saying.
"I've written about my break up with Michelle. I've written a couple of songs about it and the experiences I went through. There's one song called 'Heartbreak story', which is definitely close to me," he added.
The band also comprises Siva Kaneswaran, Jay McGuiness, Nathan Sykes and Tom Parker.
--IANS (Posted on 24-10-2013)