Physical (feat. Gwen Stefani) - Mark Ronson Remix

"Physical" is an upbeat electropop number in which Dua Lipa celebrates her intimacy with her lover. The song channels Olivia Newton-John's 1981 hit of the same name.

Dua Lipa wrote the song with frequent Katy Perry collaborator Sarah Hudson along with Jason Evigan (Demi Lovato's "Heart Attack," Maroon 5's "Girls Like You") and Clarence Coffee Jr. of The Monsters and The Strangerz production and songwriting team.

Jason Evigan and Stephen "Koz" Kozmeniuk's retro production resembles the club-ready synth-pop sound of the 1980s, which again ties in with Olivia Newton-John's tune.