Danny O'Donoghue says he used the heartbreak from the end of his last relationship to write single Six Degrees of Separation.
The singer for The Script, who was also a judge on The Voice, says: 'I split up with my long-term girlfriend and that happened to fall in the period where we were writing an album.
'I'm still single and I tend to fluctuate between being in a relationship, going out of one, being in a relationship, going out of one.'
Er, like most people then.
Danny, 32, admitted last month he no longer speaks to Bo Bruce, who he mentored on The Voice.
At the time of the show, Danny and Bo were linked after he split from model girlfriend Irma Mali, 28.