This song was co-written by and features T-Boz of the American R&B girl group TLC. The "Waterfalls
" singer appears to have had second thoughts about letting Little Mix have the song, as she tweeted a month before the release of DNA
: "I sold a song which I'm happy about but I'm made. I should have kept it for TLC smh…. But I will be featured on it so It's kinda of um idk."
She added: "Ok so when I'm able 2 say the name & who I wrote it 4 I will my daughter told me 2 keep it & she was right.. I'm kicking my ass right now lol."