J. R. Ewing subterfuges to plunder his foes' wealth. The original series concept was a blend of "Bonanza" with a rich, western patriarch and his three dissimilar sons, "Cat on a Hot Tin Roof" with its rival brothers, and their scheming wives, and "Romeo and Juliet" with two star-crossed lovers whose families are sworn enemies. The focus of the series was initially the feuding families, with J.R. just a supporting character, but his popularity grew and the producers acknowledged he became the breakout character. Two highly rated 1980 episodes became part of a cultural phenomenon that year known as "Who shot J.R.?". In
What Lovers Do of E–Gm–F–B–E, and the vocals in the song span from F to D in common time. The music video was released on Vevo on September 28, 2017, and was directed by Joseph Kahn. The song features Waylon Kushner and Cassidey Fralin are portrayed as the young children of Levine and SZA. Maroon 5 performed "What Lovers Do" for the first time at Rock in Rio in Rio de Janeiro on September 16, 2017. The band also played it during their appearances on "The Today Show", "The Ellen DeGeneres Show", "The Tonight Show Starring Jimmy Fallon", "Jimmy Kimmel Live!" and "The