During a Rolling Stone interview with Julian Bunetta, the comment was made that Liam and Louis seem to have become the most regular writing partnership within the group. Bunetta responded: "They've written a few classics, those boys. The process is interesting because there's a lot of people in the room. You have me, Louis, Liam, Jamie [Scott, co-writer] and John. Or you have Ed [Drewett] and Wayne [Hector] in place of Jamie."
"Everyone is very headstrong and very, very talented, so it's a fight, a lot of the times. Sometimes it takes days before we all agree on something. It's a good fight!"