Lily Allen has gone for a sweeter sound for her fifth international single (fourth in the UK) “Who’d Have Known.” Rolling Stone Magazine called the song a potential single previously, being “the ballad with the album’s most surefire hook.” The video for it is being shot right now. The song samples Take That’s “Shine.”  It’s Not Me, It’s You is one of the best album of the year. So, any singles are welcome.