The Chainsmokers teamed up with 5 Seconds of Summer for this pop tune about a relationship gone sour. The song, which is the first collaboration between the two acts, was released on February 7, 2019 as a preview for their joint North American tour later in the year.
Luke Hemmings, Ashton Irwin and Calum Hood of 5SOS sing of their girlfriend who's raising up numerous red flags with her actions.
You've been acting so conspicuous You flip it on me, say I think too much You're moving different when we're making love
The red-hot question that the guys need an answer to is, who does their partner really love?
5 Seconds of Summer previously touched on the subject of infidelity with their Youngblood track "Lie to Me."