The track was co-written by band members Grace Chatto and Jack Patterson alongside hitmakers like Fred Gibson and Camille Purcell (Kamille), the latter of whom also provided the song's signature pitched-up backing vocals. More Than Just a Bop: Lyrical Meaning
Interestingly, this massive hit was largely put together without the artists ever being in the same room. Clean Bandit Solo Feat Demi
Due to conflicting schedules while Lovato was on tour, the band directed her vocal sessions remotely from London while she was in an Alabama studio. The track was co-written by band members Grace